The JEE Main chapter-wise weightage is not fixed by the NTA. As per the previous year's analysis, around 30-35% of questions in the JEE Main Exam appear from high-weightage chapters from physics, chemistry, and mathematics.
- In JEE Main Mathematics, 12-15 questions are from coordinate geometry, calculus, limits, Continuity and differentiability, making around 40-50 marks.
- In JEE Main Physics, topics like thermodynamics, Current Electricity and laws of motion together carry 15-20 marks, including numerical-based questions as well.
- In JEE Main Chemistry, chapters like Coordination Compounds, Hydrocarbons, and Periodic Table together contribute 35-40 marks.
As per the JEE Main paper analysis from previous years, each chapter of JEE Main 2026 carries 1-5 questions on average.
Also Read:
Key Summary
- JEE Main chapter-wise weightage ranges from 3.3% to 9.9% for each JEE Main syllabus chapter.
- The number of questions asked from each chapter of the JEE Main syllabus is around 1-5.
- High-weightage chapters of the JEE Main syllabus carry 3-5 questions each.
- In Physics, topics like Modern Physics, Electrostatics & Current Electricity, Magnetism & Electromagnetic Induction, Ray & Wave Optics, Rotational Motion, Thermodynamics & Kinetic Theory are highly weighted
- In Chemistry, topics such as chemical and ionic equilibrium, Organic Chemistry (including GOC and mechanisms), Coordination Compounds, electrochemistry, and thermodynamics are highly weighted.
- In Mathematics, topics like Coordinate Geometry, Calculus (AOD + Definite Integrals), Matrices & Determinants, Probability & Statistics, Vector & 3D Geometry are highly weighted.
What is JEE Main 2026 Chapter-Wise Weightage?
Chapter-wise weightage for JEE Main 2026 is different for different chapters. From class 11th Mathematics, Sequence and Series, and Straight Lines, each has an approximate weightage of 6.6%. For Conic Sections (Parabola, Ellipse, Hyperbola), the expected JEE Main weightage is around 9.9%.
- For other chapters of class 12 Mathematics, like Sets, Relations & Functions, Complex Numbers & Quadratic Equations, etc., the expected weightage is 3.3% for each chapter.
- From class 11 Mathematics, the chapter-wise weightage is around 6.6% each for Matrices & Determinants, Integral Calculus, and Three-Dimensional Geometry.
- For Physics, the chapter-wise weightage is around 6.6% for Kinematics, Laws of Motion, Work, Energy, and Power, etc., 9.9% for current electricity, and 3.3% each for Electrostatics, Electronic Devices, Gravitation, etc.
- JEE Main chapter-wise weightage for Chemistry includes 9.9% each for p-Block Elements, d- and f-Block Elements, Coordination Compounds, 6.6% each for Structure of Atom, Thermodynamics, and 3.3% each from Redox Reactions, Hydrocarbons, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, etc.
JEE Main Maths Chapter-wise Weightage 2026
- 9.9% weightage of chapters in JEE Main Mathematics includes Conic Sections (Parabola, Ellipse, Hyperbola).
- 6.6% weightage chapters from JEE Main Mathematics are Straight Lines, Matrices & Determinants, Sequences & Series, Straight Lines, etc.
- 3.3% weightage chapters from JEE Main Mathematics are Sets, Relations & Functions, Complex Numbers & Quadratic Equations, Permutations & Combinations, Binomial Theorem, Differential Equations, Vector Algebra, etc.
JEE Main Chapter Wise Weightage Physics
From the JEE Main Physics syllabus, you can expect 1-5 questions from each chapter. 3-5 questions can be expected from topics such as Modern Physics, Heat and Thermodynamics, Optics, Current Electricity, Electrostatics, and others.
| Topic | No. of Questions |
|---|---|
| Modern Physics | 5 |
| Heat and Thermodynamics | 3 |
| Optics | 3 |
| Current Electricity | 3 |
| Electrostatics | 3 |
| Magnetics | 2 |
| Unit, Dimension, and Vector | 1 |
| Kinematics | 1 |
| Laws of Motion | 1 |
| Work, Power, and Energy | 1 |
| Centre of Mass, Impulse, Momentum | 1 |
| Rotation | 1 |
| Gravitation | 1 |
| Simple Harmonic Motion | 1 |
| Solids and Fluids | 1 |
| Waves | 1 |
| Electromagnetic Induction and AC | 1 |
JEE Main Physics Syllabus 2026
| Unit 1 | Unit 2 | Unit 3 | Unit 4 |
|---|---|---|---|
| Units and Measurements | Kinematics | Laws of Motion | Work, Energy, and Power |
| Unit 5 | Unit 6 | Unit 7 | Unit 8 |
| Rotational Motion | Gravitation | Properties of Solids and Liquids | Thermodynamics |
| Unit 9 | Unit 10 | Unit 11 | Unit 12 |
| Kinetic Theory of Gases | Oscillations and Waves | Electrostatics | Current Electricity |
| Unit 13 | Unit 14 | Unit 15 | Unit 16 |
| Magnetic Effects of Current and Magnetism | Electromagnetic Induction and Alternating Currents | Electromagnetic Waves | Optics |
| Unit 17 | Unit 18 | Unit 19 | Unit 20 |
| Dual Nature of Matter and Radiation | Atoms and Nuclei | Electronic Devices | Experimental Skills |
JEE Main Physics Books for Preparation
| Book Name | Author | Price | Buy Book Online |
|---|---|---|---|
| Concepts of Physics (Vol. 1 and 2) | H.C. Verma | Rs 1340 | Buy Here |
| Fundamentals of Physics | Halliday, Resnick & Walker | Rs 470 | Buy Here |
| Problems in General Physics | I.E. Irodov | Rs 131 | Buy Here |
| Understanding physics | Freedman and Young | Rs 628 | Buy Here |
| Problems in physics | SS Krotov | Rs 84 | Buy Here |
| Problems and solutions in physics | Shashi Bhushan Tiwari | Rs 1465 | Buy Here |
JEE Main Chapter Wise Weightage Chemistry
You can expect 1-3 questions from each chapter of the JEE Main chemistry syllabus. The highest weightage is expected from chapters like Transition Elements and Coordination Chemistry, Periodic Table, and Representative Elements.
JEE Main Chemistry Syllabus 2026
| Unit 1 | Unit 2 | Unit 3 | Unit 4 |
|---|---|---|---|
| Some Basic Concepts In Chemistry | Atomic Structure | Chemical Bonding and Molecular Structure | Chemical Thermodynamics |
| Unit 5 | Unit 6 | Unit 7 | Unit 8 |
| Solutions | Equilibrium | Redox Reactions and Electrochemistry | Chemical Kinetics |
| Unit 9 | Unit 10 | Unit 11 | Unit 12 |
| Classification Of Elements and Periodicity In Properties | p- Block Elements | d - and f- Block Elements | Coordination Compounds |
| Unit 13 | Unit 14 | Unit 15 | Unit 16 |
| Purification and Characterisation Of Organic Compounds | Some Basic Principles Of Organic Chemistry | Hydrocarbons | Organic Compounds Containing Halogens |
| Unit 17 | Unit 18 | Unit 19 | Unit 20 |
| Organic Compounds Containing Oxygen | Organic Compounds Containing Nitrogen | Biomolecules | Principles Related To Practical Chemistry |
JEE Main Chemistry Books for Preparation
| Book Name | Author | Price | Buy Book Online |
|---|---|---|---|
| Modern Approach to Chemical Calculations | R.C. Mukherjee | Rs 899 | Buy Here |
| Organic Chemistry | O P Tandon | Rs 920 | Buy Here |
| Concept of Physical Chemistry | P Bahadur | Rs 1300 | Buy Here |
| Concise Inorganic Chemistry | J D Lee | Rs 929 | Buy Here |
| Physical Chemistry | P.W. Atkins | Rs 787 | Buy Here |
| Organic Chemistry | Morrison & Boyd | Rs 1080 | Buy Here |
JEE Main Chapter Wise Weightage Mathematics
JEE Main chapter-wise weightage for Mathematics is expected to include 5 questions from Coordinate Geometry, 3 questions each from Limits, Continuity, and Differentiability, and Integral Calculus.
2 questions each can be expected from Complex Numbers and Quadratic Equations, Matrices and Determinants, Statistics and Probability, and so on.
JEE Main Maths Syllabus 2026
| Unit 1 | Unit 2 | Unit 3 | Unit 4 |
|---|---|---|---|
| Sets, Relations, and Functions | Complex Numbers and Quadratic Equations | Matrices and Determinants | Permutations and Combinations |
| Unit 5 | Unit 6 | Unit 7 | Unit 8 |
| Binomial Theorem and Its Simple Applications | Sequence and Series | Limit, Continuity and Differentiability | Integral Calculus |
| Unit 9 | Unit 10 | Unit 11 | Unit 12 |
| Differential Equations | Co-Ordinate Geometry | Three-Dimensional Geometry | Vector Algebra |
| Unit 13 | Unit 14 | ||
| Statistics and Probability | Trigonometry | ||
JEE Main Maths Books for Preparation
| Book Name | Author | Price | Buy Book Online |
|---|---|---|---|
| Objective Mathematics | R D Sharma | Rs 1100 | Buy Here |
| Plane Trigonometry | S L Loney | Rs 115 | Buy Here |
| The Elements Of Coordinate Geometry | S L Loney | Rs 153 | Buy Here |
| Algebra | Dr S.K. Goyal (Arihant Publications) | Rs 549 | Buy Here |
| Play with Graphs | Amit M Agarwal (Arihant Publications) | Rs 185 | Buy Here |
| Differential Calculus | Amit M Agarwal (Arihant Publications) | Rs 391 | Buy Here |
| Integral Calculus | Amit M Agarwal (Arihant Publications) | Rs 223 | Buy Here |
JEE Main 2026 Syllabus PDF
The JEE Main 2026 syllabus aligns with the NCERT curriculum, covering classes 11 and 12 topics. In the JEE Main 2026 syllabus, there is a reduction of 12–18% across all three subjects compared to 2024.
| JEE Main Syllabus PDFs | Links |
|---|---|
| JEE Main 2026 Physics Syllabus PDF | Download PDF here |
| JEE Main 2026 Math Syllabus PDF | Download PDF here |
| JEE Main 2026 Chemistry Syllabus PDF | Download PDF here |
Last Year JEE Main Chapter Wise Weightage
You can also consider last year’s JEE Main chapter-wise weightage to predict the expected number of questions in each chapter of the JEE Main syllabus. The previous year’s JEE Main chapter-wise weightage for Physics, Chemistry, and Mathematics is mentioned in the tables below.
Last Year JEE Main Chapter-Wise Weightage for Physics- Shift Wise
- 25 Questions were asked from Current Electricity in the JEE Main session 1 exam.
- 18 questions were asked from Electrostatics, 16 from Laws of Motion, and 15 from Magnetic Effects of Current throughout session 1.
- 12 questions were asked, each from Alternating Current, Kinetic Theory of Gases, Motion in One Dimension, and Wave Optics.
- Each chapter of Physics included around 1-3 questions in the JEE Main 2025 session 1 examination.
| Chapter | Total Ques | Jan 27 Shift 1 | Jan 27 Shift 2 | Jan 29 Shift 1 | Jan 29 Shift 2 | Jan 30 Shift 1 | Jan 30 Shift 2 | Jan 31 Shift 1 | Jan 31 Shift 2 | Feb 1 Shift 1 | Feb 1 Shift 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Current Electricity | 25 | 2 | 3 | 3 | 2 | 3 | 2 | 1 | 3 | 3 | 3 |
| Electrostatics | 18 | 2 | 3 | 3 | 1 | 1 | 2 | 1 | 2 | 1 | 2 |
| Laws of Motion | 16 | 2 | 2 | 0 | 1 | 1 | 3 | 2 | 2 | 1 | 2 |
| Magnetic Effects of Current | 15 | 3 | 1 | 1 | 2 | 0 | 1 | 3 | 2 | 1 | 1 |
| Alternating Current | 12 | 0 | 2 | 0 | 2 | 2 | 2 | 0 | 1 | 2 | 1 |
| Kinetic Theory of Gases | 12 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Motion In One Dimension | 12 | 1 | 2 | 1 | 2 | 1 | 0 | 2 | 0 | 1 | 2 |
| Wave Optics | 12 | 0 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 2 |
| Atomic Physics | 11 | 1 | 1 | 1 | 2 | 2 | 1 | 1 | 0 | 1 | 1 |
| Ray Optics | 11 | 3 | 0 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Gravitation | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Rotational Motion | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 1 | 1 |
| Semiconductors | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Dual Nature of Matter | 9 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Electromagnetic Induction | 9 | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
| Mechanical Properties of Fluids | 9 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
| Mechanical Properties of Solids | 9 | 1 | 1 | 0 | 2 | 1 | 0 | 1 | 1 | 1 | 1 |
| Work Power Energy | 9 | 1 | 0 | 3 | 2 | 1 | 0 | 1 | 1 | 0 | 0 |
| Capacitance | 8 | 1 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 2 |
| Electromagnetic Waves | 8 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
| Nuclear Physics | 8 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 2 | 1 | 1 |
| Oscillations | 8 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 1 |
| Mathematics in Physics | 7 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
| Thermodynamics | 7 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 |
| Units and Dimensions | 7 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 0 |
| Center of Mass Momentum and Collision | 6 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | 2 | 1 |
| Experimental Physics | 6 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | 0 |
| Motion In Two Dimensions | 6 | 0 | 0 | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 |
| Waves and Sound | 6 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
| Magnetic Properties of Matter | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Thermal Properties of Matter | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
Last Year JEE Main Chapter-Wise Weightage for Chemistry- Shift Wise
| Chapter | Total Ques | Jan 27 Shift 1 | Jan 27 Shift 2 | Jan 29 Shift 1 | Jan 29 Shift 2 | Jan 30 Shift 1 | Jan 30 Shift 2 | Jan 31 Shift 1 | Jan 31 Shift 2 | Feb 1 Shift 1 | Feb 1 Shift 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| General Organic Chemistry | 44 | 6 | 6 | 4 | 4 | 5 | 4 | 4 | 2 | 4 | 5 |
| d and f Block Elements | 21 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 0 | 3 |
| Hydrocarbons | 21 | 2 | 1 | 4 | 1 | 2 | 1 | 2 | 3 | 3 | 2 |
| Chemical Bonding and Molecular Structure | 20 | 2 | 1 | 2 | 3 | 2 | 1 | 2 | 2 | 3 | 2 |
| Coordination Compounds | 18 | 1 | 3 | 1 | 1 | 2 | 3 | 1 | 2 | 2 | 2 |
| Classification of Elements and Periodicity in Properties | 16 | 1 | 0 | 2 | 3 | 2 | 2 | 1 | 1 | 2 | 2 |
| Biomolecules | 13 | 1 | 1 | 3 | 1 | 1 | 1 | 1 | 2 | 1 | 1 |
| Electrochemistry | 13 | 1 | 2 | 1 | 1 | 0 | 1 | 3 | 1 | 1 | 2 |
| Haloalkanes and Haloarenes | 13 | 1 | 2 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 |
| Structure of Atom | 13 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Solutions | 12 | 1 | 1 | 2 | 1 | 2 | 2 | 1 | 0 | 1 | 1 |
| Chemical Kinetics | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Redox Reactions | 10 | 0 | 1 | 2 | 1 | 1 | 1 | 0 | 1 | 3 | 0 |
| Some Basic Concepts of Chemistry | 10 | 1 | 3 | 0 | 0 | 1 | 0 | 1 | 2 | 1 | 1 |
| Thermodynamics (C) | 10 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Alcohols Phenols and Ethers | 9 | 1 | 3 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 1 |
| Practical Chemistry | 9 | 0 | 0 | 0 | 3 | 2 | 1 | 2 | 0 | 1 | 0 |
| Aldehydes and Ketones | 8 | 0 | 0 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 0 |
| Amines | 6 | 0 | 0 | 0 | 2 | 1 | 1 | 0 | 1 | 0 | 1 |
| Ionic Equilibrium | 6 | 2 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 |
| p Block Elements (Group 13 & 14) | 6 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 2 |
| p Block Elements (Group 15, 16, 17 & 18) | 6 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 |
| Chemical Equilibrium | 4 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Carboxylic Acid Derivatives | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 |
Ques. What is JEE Main chapter-wise weightage for Physics?
Ans. JEE Main Physics chapters with 6.6% weightage include Kinematics, Laws of Motion, Work, Energy & Power, Rotational Motion, Thermodynamics, Oscillations & Waves, Optics, Modern Physics, etc.
- 3.3% weightage of chapters included in JEE Main Physics are Gravitation, Electrostatics, Electronic Devices, etc.
Weightage of Physics Class 11 Chapters:
| Chapter | Approximate Weightage |
|---|---|
| Kinematics | 6.6% |
| Laws of Motion | 6.6% |
| Work, Energy & Power | 6.6% |
| Rotational Motion | 6.6% |
| Gravitation | 3.3% |
| Thermodynamics | 6.6% |
| Oscillations & Waves | 6.6% |
Weightage of Physics Class 12 Chapters:
| Chapter | Approximate Weightage |
|---|---|
| Electrostatics | 3.3% |
| Current Electricity | 9.9% |
| Magnetic Effects of Current & Magnetism | 6.6% |
| Electromagnetic Induction & Alternating Currents | 6.6% |
| Optics | 6.6% |
| Modern Physics | 6.6% |
| Electronic Devices | 3.3% |
Ques. What is JEE Main chapter-wise weightage for Chemistry?
Ans. JEE Main Chemistry chapters with 6.6% weightage are Structure of Atom, Chemical Bonding & Molecular Structure, Thermodynamics, and Equilibrium.
- Chapters included in JEE Main Chemistry with 9.9% weightage are d- and f-Block Elements, p-Block Elements, and Coordination Compounds.
- 3.3% weightage chapters in JEE Main Chemistry are Some Basic Concepts of Chemistry
- Redox Reactions, Hydrocarbons, Solid State, Solutions, Electrochemistry, Chemical Kinetics, Surface Chemistry, etc.
Weightage for Chemistry Class 11 Chapters:
| Chapter | Approximate Weightage |
|---|---|
| Structure of an Atom | 6.6% |
| Chemical Bonding & Molecular Structure | 6.6% |
| Thermodynamics | 6.6% |
| Equilibrium | 6.6% |
| Some Basic Concepts of Chemistry | 3.3% |
| Redox Reactions | 3.3% |
| Hydrocarbons | 3.3% |
Weightage of Chemistry Class 12 Chapters:
| Chapter | Approximate Weightage |
|---|---|
| d- and f-Block Elements | 9.9% |
| p-Block Elements | 9.9% |
| Coordination Compounds | 9.9% |
| Solid State | 3.3% |
| Solutions | 3.3% |
| Electrochemistry | 3.3% |
| Chemical Kinetics | 3.3% |
| Surface Chemistry | 3.3% |
| Aldehydes, Ketones & Carboxylic Acids | 3.3% |
| Organic Compounds Containing Nitrogen | 3.3% |
Ques. What is JEE Main chapter-wise weightage for Mathematics?
Ans. 9.9% weightage of chapters in JEE Main Mathematics includes Conic Sections (Parabola, Ellipse, Hyperbola).
- 6.6% weightage chapters from JEE Main Mathematics are Straight Lines, Matrices & Determinants, Sequences & Series, Straight Lines, etc.
- 3.3% weightage chapters from JEE Main Mathematics are Sets, Relations & Functions, Complex Numbers & Quadratic Equations, Permutations & Combinations, Binomial Theorem, Differential Equations, Vector Algebra, etc.
JEE Main Weightage of Mathematics Class 12
| Chapter | Approximate Weightage |
|---|---|
| Sets, Relations & Functions | 3.3% |
| Complex Numbers & Quadratic Equations | 3.3% |
| Permutations & Combinations | 3.3% |
| Binomial Theorem | 3.3% |
| Sequences & Series | 6.6% |
| Straight Lines | 6.6% |
| Conic Sections (Parabola, Ellipse, Hyperbola) | 9.9% |
| Trigonometric Equations | 3.3% |
JEE Main Weightage of Mathematics Class 12
| Chapter | Approximate Weightage |
|---|---|
| Matrices & Determinants | 6.6% |
| Limits, Continuity & Differentiability | 3.3% |
| Integral Calculus (Definite & Indefinite Integrals) | 6.6% |
| Differential Equations | 3.3% |
| Vector Algebra | 3.3% |
| Three-Dimensional Geometry | 6.6% |
| Probability & Statistics | 6.6% |
Last Year JEE Main Chapter Wise Weightage for Mathematics- Shift Wise
In JEE Main 2025, 1-4 questions were asked from the Three-Dimensional Geometry chapter of the JEE Main Mathematics syllabus.
- From Definite Integration, 20 questions were asked, with 1-3 questions in each shift.
- 0-17 questions were asked from other chapters of the JEE Main Mathematics syllabus, with 0-2 questions from each chapter in each shift.
| Chapters | Total Ques | Jan 24 Shift 2 | Jan 27 Shift 1 | Jan 27 Shift 2 | Jan 29 Shift 1 | Jan 29 Shift 2 | Jan 30 Shift 1 | Jan 30 Shift 2 | Jan 31 Shift 1 | Jan 31 Shift 2 | Feb 1 Shift 1 | Feb 1 Shift 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Three-Dimensional Geometry | 24 | 0 | 2 | 4 | 3 | 2 | 2 | 2 | 2 | 3 | 2 | 2 |
| Definite Integration | 20 | 0 | 2 | 2 | 1 | 1 | 2 | 2 | 3 | 2 | 2 | 3 |
| Differential Equations | 17 | 0 | 2 | 2 | 2 | 1 | 2 | 0 | 2 | 2 | 2 | 2 |
| Sequences and Series | 17 | 0 | 2 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 2 | 2 |
| Vector Algebra | 15 | 0 | 2 | 0 | 1 | 2 | 2 | 2 | 2 | 1 | 1 | 2 |
| Complex Number | 14 | 0 | 2 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | 2 | 1 |
| Straight Lines | 14 | 0 | 1 | 3 | 2 | 2 | 1 | 1 | 1 | 2 | 0 | 1 |
| Binomial Theorem | 13 | 0 | 2 | 1 | 1 | 1 | 1 | 2 | 1 | 2 | 1 | 1 |
| Functions | 13 | 0 | 1 | 1 | 3 | 0 | 2 | 2 | 1 | 1 | 1 | 1 |
| Area Under Curves | 12 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 2 |
| Determinants | 11 | 0 | 1 | 1 | 0 | 1 | 2 | 1 | 2 | 1 | 1 | 1 |
| Limits | 11 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 2 | 2 | 1 | 1 |
| Probability | 11 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 |
| Circle | 10 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 2 | 1 |
| Continuity and Differentiability | 10 | 0 | 1 | 1 | 0 | 1 | 1 | 2 | 1 | 1 | 1 | 1 |
| Quadratic Equation | 10 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | 1 | 1 |
| Sets and Relations | 10 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 |
| Matrices | 9 | 0 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 1 |
| Statistics | 9 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
| Permutation Combination | 8 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
| Hyperbola | 7 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 2 | 0 | 2 | 0 |
| Application of Derivatives | 6 | 0 | 0 | 1 | 0 | 2 | 1 | 1 | 0 | 0 | 1 | 0 |
| Ellipse | 6 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | 1 |
| Trigonometric Equations | 6 | 0 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 |
| Differentiation | 5 | 0 | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| Inverse Trigonometric Functions | 4 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| Indefinite Integration | 3 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Parabola | 3 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Trigonometric Ratios & Identities | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
Previous Years’ JEE Main Chapter Wise Weightage
You can check the tables below to analyze the JEE Main previous years’ weightage of chapters included in the JEE Main syllabus 2026.
JEE Main Chapter Wise Weightage Last 10 Years
- Modern Physics carried the highest weightage in the JEE Main Physics section in the last 10 years, followed by Current Electricity, Electrostatics, Optics, etc.
- As per the last 10 years’ JEE Main chapter-wise weightage for Chemistry, maximum weightage was given to Co-ordination Compounds, followed by Periodic Table & d/f-block, chemical bonding, and so on.
- In the JEE Main Mathematics section, Calculus carried the highest weightage, followed by Algebra, 3D Geometry & Vector Algebra, 2D Geometry (Coordinate and Conics), Trigonometry, etc.
Ques. What is the Last 10 Years JEE Main Chapter Wise Weightage Physics?
Ans. JEE Main chapter-wise weightage for the last 10 years for Physics is mentioned in the table below.
| Chapter | JEE Main Chapter Wise Weightage (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| Modern Physics | 20 | 16.7 | 20 | 16.5 | 16.5 | 15 | 15 | 15 | 15 | 15 |
| Current Electricity | 10 | 9.9 | 9.9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Electrostatics | 10 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 |
| Optics | 10 | 9.9 | 9.9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Heat & Thermodynamics | 10 | 10 | 10 | 9.9 | 9.9 | 10 | 10 | 10 | 10 | 10 |
| Magnetics | 7 | 7 | 7 | 6.6 | 6.6 | 7 | 7 | 7 | 7 | 7 |
| Others (each, avg) | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
Ques. What is Last 10 Years JEE Main Chapter Wise Weightage Chemistry?
Ans. JEE Main chapter-wise weightage for the last 10 years for Chemistry is mentioned in the table below.
| Chapter | JEE Main Chapter Wise Weightage (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| Co-ordination Compounds | 10 | 9.9 | 9.9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Periodic Table & d/f-block | 10 | 9.9 | 9.9 | 10 | 10 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 |
| Chemical Bonding | 7 | 6.6 | 6.6 | 7 | 7 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| Thermodynamics/Gaseous State | 7 | 6.6 | 6.6 | 7 | 7 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| Solid State/Surface Chem. | 7 | 6.6 | 6.6 | 6.6 | 6.6 | 7 | 7 | 7 | 7 | 7 |
| Atomic Structure | 7 | 6.6 | 6.6 | 7 | 7 | 6.6 | 6.6 | 6.6 | 6.6 | 6.6 |
| Chemical Kinetics, Redox, etc | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
| Organic (each, avg) | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 |
Ques. What is Last 10 Years JEE Main Chapter Wise Weightage Mathematics?
Ans. JEE Main chapter-wise weightage for the last 10 years for Mathematics is mentioned in the table below.
| Chapter | JEE Main Chapter Wise Weightage (%) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | |
| Calculus (total) | 30.7 | 37.3 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Algebra (total) | 39.4 | 33.5 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| 3D Geometry & Vector Algebra | 12.0 | 13.3 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 2D Geometry (Coordinate+Conics) | 15.4 | 12.3 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Trigonometry | 2.5 | 3.5 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Probability & Statistics | 6.0 | 6.6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Sequences & Series | 6.6 | 6.6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Matrices & Determinants | 6.6 | 6.6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Complex Numbers & Quadratic Eq. | 6.6 | 6.6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Permutations & Combinations | 3.3 | 3.3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Binomial Theorem | 3.3 | 3.3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Differential Equations | 3.3 | 3.3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Sets, Relations, & Functions | 3.3 | 3.3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Straight Lines | 6.6 | 6.6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Quadratic Equations | 3.3 | 3.3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Read More:
Ques. JEE Main Chapter Wise Weightage Last 5 Years
Ans. Aspirants can check the JEE Main chapter-wise weightage for the last 5 years in the tables below for Physics, Chemistry, and Mathematics.
JEE Main Chapter Wise Weightage Last 5 Years- Physics
| Chapter | JEE Main Chapter Wise Weightage (%) | ||||
|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| Modern Physics | 20 | 16.7 | 20 | 16.5 | 16.5 |
| Current Electricity | 10 | 9.9 | 9.9 | 10 | 10 |
| Electrostatics | 10 | 9.9 | 9.9 | 9.9 | 9.9 |
| Optics | 10 | 9.9 | 9.9 | 10 | 10 |
| Heat & Thermodynamics | 10 | 10 | 10 | 9.9 | 9.9 |
| Magnetics | 7 | 7 | 7 | 6.6 | 6.6 |
| Others (each, avg) | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 |
JEE Main Chapter Wise Weightage Last 5 Years- Chemistry
| Chapter | JEE Main Chapter Wise Weightage (%) | ||||
|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| Co-ordination Compounds | 10 | 9.9 | 9.9 | 10 | 10 |
| Periodic Table & d/f-block | 10 | 9.9 | 9.9 | 10 | 10 |
| Chemical Bonding | 7 | 6.6 | 6.6 | 7 | 7 |
| Thermodynamics/Gaseous State | 7 | 6.6 | 6.6 | 7 | 7 |
| Solid State/Surface Chem. | 7 | 6.6 | 6.6 | 6.6 | 6.6 |
| Atomic Structure | 7 | 6.6 | 6.6 | 7 | 7 |
| Chemical Kinetics, Redox, etc | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 |
| Organic (each, avg) | 3–4 | 3–4 | 3–4 | 3.3 | 3.3 |
JEE Main Chapter Wise Weightage Last 5 Years- Mathematics
| Chapter | JEE Main Chapter Wise Weightage (%) | ||||
|---|---|---|---|---|---|
| 2025 | 2024 | 2023 | 2022 | 2021 | |
| Calculus (total) | 30.7 | 37.3 | 25 | 24 | 24 |
| Algebra (total) | 39.4 | 33.5 | 21 | 20 | 20 |
| 3D Geometry & Vector Algebra | 12.0 | 13.3 | 10 | 10 | 10 |
| 2D Geometry (Coordinate+Conics) | 15.4 | 12.3 | 10 | 10 | 10 |
| Trigonometry | 2.5 | 3.5 | 3 | 4 | 4 |
| Probability & Statistics | 6.0 | 6.6 | 6 | 6 | 6 |
| Sequences & Series | 6.6 | 6.6 | 6 | 6 | 6 |
| Matrices & Determinants | 6.6 | 6.6 | 6 | 6 | 6 |
| Complex Numbers & Quadratic Eq. | 6.6 | 6.6 | 6 | 6 | 6 |
| Permutations & Combinations | 3.3 | 3.3 | 3 | 3 | 3 |
| Binomial Theorem | 3.3 | 3.3 | 3 | 3 | 3 |
| Differential Equations | 3.3 | 3.3 | 3 | 3 | 3 |
| Sets, Relations, & Functions | 3.3 | 3.3 | 3 | 3 | 3 |
| Straight Lines | 6.6 | 6.6 | 6 | 6 | 6 |
| Quadratic Equations | 3.3 | 3.3 | 3 | 3 | 3 |
JEE Main High Weightage Topics
The most important chapters of Physics, Chemistry, and Mathematics for scoring more than 99 percentile in the JEE Main are given below.
JEE Main High Weightage Chapters- Physics
In the JEE Main Physics section, higher weightage is given to modern physics and electrostatics; both of these topics can help you score 50+ marks in the exam.
- Topics like Rotation motion and ray optics are concept-based topics that are considered challenging, but scoring in these topics can give you an edge in the JEE Main exam.
- High-weightage and low-difficulty topics, such as Ray optics and Modern Physics, are must-attempt topics you can prepare to increase your JEE Main score.
| Chapter | Expected Questions |
|---|---|
| Modern Physics | 6-8 |
| Electrostatics & Current Electricity | 6-8 |
| Magnetism & Electromagnetic Induction | 4-6 |
| Ray & Wave Optics | 3-5 |
| Rotational Motion | 3-4 |
| Thermodynamics & Kinetic Theory | 4-6 |
JEE Main High Weightage Chapters- Chemistry
Physical and organic chemistry are among the high-weightage areas of the JEE Main Chemistry section you can prioritize.
| Chapter | Expected Questions |
|---|---|
| Chemical & Ionic Equilibrium | 5-6 |
| Organic Chemistry (GOC + Mechanisms) | 6-8 |
| Coordination Compounds | 3-5 |
| Electrochemistry & Thermodynamics | 4-6 |
JEE Main High Weightage Chapters- Mathematics
In Mathematics, Calculus and Coordinate geometry are high-weightage topics, and can help you get 50+ marks in JEE Main 2026.
| Chapter | Expected Questions |
|---|---|
| Coordinate Geometry | 6-8 |
| Calculus (AOD + Definite Integrals) | 6-8 |
| Matrices & Determinants | 3-4 |
| Probability & Statistics | 4-5 |
| Vector & 3D Geometry | 5-6 |
Read More:
Ques. What are the High Weightage Chapters in Physics and Chemistry in JEE Mains?
Ans. Based on the previous years' JEE Main paper analysis, high-weightage chapters in Physics and Chemistry in JEE Main include.
- JEE Main Physics High Weightage Topics- Modern Physics, Electrostatics & Current Electricity, Magnetism & Electromagnetic Induction, Ray & Wave Optics, Rotational Motion, Thermodynamics & Kinetic Theory. Each topic has a weightage of around 4-8 questions.
- JEE Main Chemistry High Weightage Topics- Chemical & Ionic Equilibrium, Organic Chemistry (GOC + Mechanisms), Coordination Compounds, Electrochemistry & Thermodynamics. Each chapter has a weightage of around 4-8 questions.
Ques. What are the important chapters for JEE Main 2026?
Ans. While preparing for JEE Main 2026, students must prioritize important chapters with high weightage in JEE Main 2026. Aspirants can go through the table below to check the important chapters for JEE Main 2026 based on previous years’ paper analysis.
| JEE Main High Weightage Chapter | Expected Questions |
|---|---|
| Physics | |
| Modern Physics | 6-8 |
| Electrostatics & Current Electricity | 6-8 |
| Magnetism & Electromagnetic Induction | 4-6 |
| Thermodynamics & Kinetic Theory | 4-6 |
| Chemistry | |
| Chemical & Ionic Equilibrium | 5-6 |
| Organic Chemistry (GOC + Mechanisms) | 6-8 |
| Electrochemistry & Thermodynamics | 4-6 |
| Mathematics | |
| Coordinate Geometry | 6-8 |
| Calculus (AOD + Definite Integrals) | 6-8 |
| Probability & Statistics | 4-5 |
| Vector & 3D Geometry | 5-6 |
Ques. What are Most weightage chapters for JEE Mains Physics?
As per the weightage of the JEE Main Physics, Modern Physics has the highest weightage of ~16.7% with ~5 questions, making it the most important topic.
- Chapters like Thermodynamics, Optics, Current Electricity, and Electrostatics each have 10% weight, contributing 2-4 questions each.
- Kinematics and Properties of Solids & Liquids have moderate weight (~8–9%).
| Chapter / Unit | Approx. Weightage (%) | No. of Questions | Why It Matters |
|---|---|---|---|
| Modern Physics | ~16.7% | 5 | Frequently asked and often scoring |
| Heat & Thermodynamics | ~10–11% | 3–5 | Key numerical-heavy section |
| Optics | ~10–12.6% | 2–3 | Ray & wave optics are regularly featured |
| Current Electricity | ~10–9% | 3–4 | High scoring potential |
| Electrostatics | ~10.2% | 1–2 | NCERT-heavy, conceptual |
| Properties of Solids & Liquids | ~8.6% | 1 | Often includes fluid mechanics questions |
| Kinematics | ~8–9% | 3–4 | Foundational mechanics unit |
Ques. What are most weightage chapters for JEE Main Maths?
Ans. For JEE Main 2025 Maths, Coordinate Geometry, Calculus (Limits, Continuity & Integrals), and Algebra (Matrices, Complex Numbers) have the highest weightage chapters with contributing 35–40% of the paper.
- Coordinate Geometry alone contributes ~5 questions with around 10% weight.
- Calculus chapters weigh 6-10% weighatge with 2-3 questions.
- Topics like 3D Geometry, Vectors, and Probability have 1-2 questions
- By focusing on these 7-8 chapters, the candidate can scores 60+ marks with efficient preparation.
| Chapter / Topic | % Weightage | No. of Qs |
|---|---|---|
| Coordinate Geometry | ~10% | ~5 |
| Limits, Continuity & Differentiability | ~6–9% | ~3 |
| Integral Calculus | ~6–10% | ~3 |
| Matrices & Determinants | ~4–10% | ~2–3 |
| 3D Geometry & Vector Algebra | ~4–8% | ~2 |
| Complex Numbers & Quadratics | ~4–7% | ~1–2 |
| Sets, Functions, Sequences, Probability, DE | ~5–8% each (smaller) | ~1 each |
Ques. What is the 80 20 rule for JEE Mains?
Ans. The 80 20 rule in JEE Main suggests that 80% of the results come from just 20% of the efforts.
The candidates should focus on high-scoring topics in JEE Main preparation, like,
- Physics: Mechanics, Electrostatics, Current Electricity, Modern Physics, Optics, Oscillations
- Chemistry: Coordination compounds, Organic reaction mechanisms, Thermodynamics, Chemical bonding.
- Mathematics: Calculus, Coordinate Geometry, Algebra (including Quadratic Equations, Matrices).
These topics form approximately 20% of the syllabus, but can still help the candidate score up to 80% or more of the marks.
| Focus Area | Purpose (80 % Result) | Action (20 % Effort) |
|---|---|---|
| High-weight chapters | Score high on repeat questions | Practice key topics like Electrostatics, Calculus etc. |
| Core concept mastery | Flexibility across varied problem types | Deep understanding instead of memorisation |
| Past-year repetitive questions | Reliable scoring patterns | PYQs on high-frequency topics |
| Weakness tracking & revision | Eliminate major error sources | Review top error zones + concepts |
| Optimized mocks & time management | Maximize output from a limited time | Mock analysis and targeted study routines |
JEE Main 2025 Preparation Strategy
While preparing for JEE Main 2026, students must follow a proper preparation strategy to ace the JEE Main 2026 examination. Candidates can go through the JEE Main preparation strategy below.
- Prepare a schedule: Students must prepare a schedule and follow it regularly to meet the time constraints.
- Collect Study Material: Collect the required books and other materials as per the JEE Main syllabus 2026. Students must use limited resources for their JEE Main preparation.
- Revise Regularly: Regularly revise the completed topics using short notes prepared during preparation.
- Mock tests: Appear for regular mock tests to boost preparation and time management. Students must give chapter-wise and subject-wise mock tests.
Effective Preparation Strategy Based on JEE Main Weightage
Around 60-65% of the JEE Main Marks are from the high-weightage chapters, and a good study plan is important for prioritizing these topics and giving less time to the low-weightage topics.
Subject-wise Preparation Strategy
- Candidates should focus on the top 10-12 chapters from PCM, which cover 200 marks out of the total 300 marks.
- If you are confident in the high-weightage topics, then give time for the moderate chapters to avoid any gap.
- In math and physics, around 60% of the questions are numerically based, which requires regular problem-solving practice.
- Give the last 20-25 days before the exam to the high-weightage chapters and do formula-based revision.
| Subject | High Weightage Chapters (Avg. % Share) | Study Priority | Suggested Time Split |
|---|---|---|---|
| Maths | Calculus + Coordinate Geometry (40–45%) | Very High | 45% of Maths time |
| Physics | Modern Physics, Electrostatics, Optics (30%) | Very High | 40% of Physics time |
| Chemistry | Organic + Inorganic Core (Coordination, Hydrocarbons, Blocks) (35%) | Very High | 40% of Chemistry time |
| Remaining Topics | Moderate/Low Weightage (35–40% across PCM) | Moderate | 25–30% total prep time |
Also Read: JEE Main Preparation
JEE Main Previous Years’ Question Papers PDF
Aspirants can check JEE Main previous years papers PDF below.
JEE Main 2025 Question Papers with Solutions PDF- Session 1
| JEE Main 2025 Exam Date | JEE Main 2025 Question Paper | JEE Main 2025 Solution PDF |
|---|---|---|
| JEE Main 2025 Jan 22 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 22 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 23 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 23 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 24 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 24 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 28 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 28 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 29 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 29 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 Jan 30 Shift 1 B.Arch Question Paper | Download PDF | Check Solutions |
JEE Main 2025 Question Papers with Solutions PDF- Session 2
| JEE Main 2025 Paper/ Subject | JEE Main 2025 Question Paper | JEE Main 2025 Solution PDF |
|---|---|---|
| JEE Main 2025 April 2 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 2 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 3 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 3 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 4 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 4 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 7 Shift 1 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 7 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 8 Shift 2 Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 9 B.Arch Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 9 B.Planning Question Paper | Download PDF | Check Solutions |
| JEE Main 2025 April 9 B.Arch & B.Planning Question Paper | Download PDF | Check Solutions |
JEE Main Previous Year Question Paper Pdf with Solutions
| Year of Paper | Download Link |
|---|---|
| JEE Main 2024 Question Paper | Download Here |
| JEE Main 2023 Question Paper | Download Here |
| JEE Main 2022 Question Paper | Download Here |
| JEE Main 2021 Question Paper | Download Here |
| JEE Main 2020 Question Paper | Download Here |
| JEE Main 2019 Question Paper | Download Here |
| JEE Main 2018 Question Paper | Download Here |
Check Here:
JEE Main Chapter-Wise Weightage FAQs
Ques. What are high-weightage chapters for JEE Mains 2026?
Ans. High weightage chapters for JEE Main 2026 include;
- Physics- Modern Physics, Electrostatics & Current Electricity, Magnetism & Electromagnetic Induction, Ray & Wave Optics, Rotational Motion, Thermodynamics & Kinetic Theory.
- Chemistry- Chemical & Ionic Equilibrium, Organic Chemistry (GOC + Mechanisms), Coordination Compounds, Electrochemistry & Thermodynamics.
- Mathematics- Coordinate Geometry, Calculus (AOD + Definite Integrals), Matrices & Determinants, Probability & Statistics, Vector & 3D Geometry.
Ques. Is 120 a good score in JEE Main?
Ans. 120 marks in JEE Main is not considered a good score for General Category students. However, for SC/ST candidates, it can be sufficient to secure a seat through JEE Main in IIITs and private institutes.
Ques. Which is the hardest topic in JEE Main?
Ans. Some of the hardest topics in JEE Main include:
- Physics: Rotation, SHM & Waves, Electromagnetic Induction
- Mathematics: Integration, 3D Geometry, Permutations & Combinations
- Chemistry: Organic Reaction Mechanisms, Thermodynamics, Electrochemistry
Ques. Are PYQs enough for JEE Main?
Ans. No, PYQs alone are not enough to crack JEE Main. While they help in understanding the pattern, you should also:
- Clear concepts using NCERT and reference books
- Attempt regular mock tests to improve speed and accuracy
- Practice new pattern-based questions
Ques. Do PYQs repeat in JEE Main?
Ans. Yes, PYQs are often repeated in JEE Main with slight modifications. While exact questions may not appear again, similar question types with different values are frequently asked.
Ques. Which is the hardest paper in the JEE Main exam?
Ans. Mathematics is generally considered the hardest section in JEE Main, as it often includes lengthy calculation-based questions and complex problem-solving.
Ques. Which is the easiest subject in JEE Main?
Ans. Chemistry is regarded as the easiest subject in JEE Main. Based on past trends, the Chemistry section is usually easy to moderate, with the highest weightage given to Physical and Inorganic Chemistry and Electrochemistry & Thermodynamics.
Ques. Which chapter in JEE Main has the highest weightage?
Ans. As per the JEE Main chapter-wise weightage analysis from past years, chapters like Modern Physics, Electrostatics & Current Electricity, Magnetism & Electromagnetic Induction, Thermodynamics & Kinetic Theory have the highest weightage in JEE Main Physics.
Chapters such as Chemical & Ionic Equilibrium, Organic Chemistry (GOC + Mechanisms), Electrochemistry & Thermodynamics have the highest weightage in JEE Main Chemistry, and in Mathematics, Coordinate Geometry, Calculus (AOD + Definite Integrals), Probability & Statistics, Vector & 3D Geometry have the highest weightage.
Ques. What are High high-weightage chapters for JEE Mains 2026 Maths?
Ans. High weightage chapters for JEE Main 2026 mathematics include;
- Coordinate Geometry
- Calculus (AOD + Definite Integrals)
- Matrices & Determinants
- Probability & Statistics
- Vector & 3D Geometry
Ques. Most the weightage of chapters for JEE Mains Physics?
Ans. Most weightage chapters for JEE Main Physics include Modern Physics, Electrostatics & Current Electricity, Magnetism & Electromagnetic Induction, Ray & Wave Optics, Rotational Motion, Thermodynamics & Kinetic Theory. Each high-weightage chapter includes 6-9% weightage or 3-5 questions expected to be asked in the JEE Main 2026 question paper.
Ques. What is a good score in JEE Main 2026?
Ans. A good score in the JEE Main 2026 exam depends on several factors, including the college, category, and branch preference of the candidate. A score that places candidates in the top 10-15 percentiles is considered a good score, and scoring above this can get candidates into the top NITs and IIITs
| Score Range | Percentile (Approx.) | Implications |
|---|---|---|
| 250–300 | 99.9+ | Exceptional score; guaranteed admission to top NITs/IIITs with preferred branches like CSE. |
| 200–249 | 98–99.8 | Very good score; eligible for core branches in mid- and top-tier NITs. |
| 150–199 | 90–97 | Good score; likely admission to lower-tier NITs and state-level colleges. |
| 100–149 | 70–89 | Decent score; qualifies for JEE Advanced but limited options in top NITs. |
| Below 100 | <70 | Below average; opportunities are limited to private or state-level colleges. |
Ques. Is 98% good in JEE Mains?
Ans. Students scoring 98% in JEE Main can check their admission chances in the table below.
| Percentile | Approx. Rank Range | College Access |
|---|---|---|
| 98.0–98.4 | ~18k–20k | Good NITs/IIITs (CSE/ECE in some NITs/IIITs) |
| 98.5–98.9 | ~11k–16k | Better branch choices in mid-tier NITs/IIITs |
| ≥ 99 | <11k | Top NITs, strong chances in top IIITs, JEE Adv IITs |
Ques. Is 150 a Bad Score in JEE Main?
Ans. A score of 150 out of 300 in JEE Main is not necessarily bad, but it depends on the desired college, branch, and category. With a 150 score, a candidate can still qualify for JEE Advanced and secure admission to certain NITs, state-level colleges, or private institutions. Below is a detailed analysis of what a 150 score represents in JEE Main.
- A score of 150 typically corresponds to a 90–92 percentile in JEE Main (depending on the paper's difficulty).
- This percentile places candidates in the top 10–12% of all aspirants, which is competitive considering the exam’s scale.
| Aspect | Analysis |
|---|---|
| JEE Advanced Eligibility | The qualifying cutoff percentile for the General category was 93.23. |
| NIT Admission | With a percentile of approximately 98, your Common Rank List (CRL) would be around 20,000. This rank may secure you branches like Civil Engineering or Metallurgical Engineering in mid-tier NITs. |
| State Colleges | A CRL of 20,000 enhances your chances of obtaining preferred branches in reputable state-level engineering colleges, depending on state-specific cutoffs. |
| Private Colleges | This score qualifies you for top private institutions such as SRM Institute of Science and Technology, Vellore Institute of Technology (VIT), and Manipal Institute of Technology, where the typical cutoff ranks are higher than your CRL. |
Ques. What is JEE Main chapter-wise weightage for last 10 years?
Ans. Over the last 10 years, JEE Main Exams have had different analyses of questions and chapters that carry more weightage in all 3 sections.
The NTA does not release official chapter-wise weightage, but as per the previous year's analysis, around 60-65% of questions appear from 10-12 high-weightage chapters in each subject.
JEE Main Chapter-Wise Weightage for Mathematics (Last 10 Years)
| Chapter | Avg. Questions | Weightage (%) |
|---|---|---|
| Coordinate Geometry | 4–5 | 16–18% |
| Limits, Continuity & Differentiability | 3–4 | 12–15% |
| Integral Calculus | 3–4 | 12–14% |
| Differential Calculus | 2–3 | 8–10% |
| Matrices & Determinants | 2 | 6–7% |
| Probability & Statistics | 2 | 6–7% |
| 3D Geometry & Vectors | 2–3 | 7–8% |
| Other Topics (Trigonometry, Series, Algebra, Binomial) | 4–5 | 15–20% |
JEE Main Chapter-Wise Weightage for Physics (Last 10 Years)
| Chapter | Avg. Questions | Weightage (%) |
|---|---|---|
| Modern Physics | 3–4 | 12–15% |
| Electrostatics | 2–3 | 8–10% |
| Current Electricity | 2–3 | 8–9% |
| Optics | 2–3 | 7–8% |
| Thermodynamics | 2 | 6–7% |
| Laws of Motion | 2 | 6–7% |
| Work, Power & Energy | 1–2 | 4–5% |
| Oscillations & Waves | 1–2 | 4–5% |
| Other Topics (Kinematics, Gravitation, Fluids, EMI, Magnetism, SHM, etc.) | 8–10 | 28–30% |
JEE Main Chapter-Wise Weightage for Chemistry (Last 10 Years)
| Chapter | Avg. Questions | Weightage (%) |
|---|---|---|
| Coordination Compounds | 2 | 6–7% |
| Hydrocarbons | 2–3 | 8–10% |
| p-Block Elements | 2–3 | 8–9% |
| d- & f-Block Elements | 2 | 6–7% |
| Chemical Bonding | 2–3 | 7–8% |
| Atomic Structure | 1–2 | 4–5% |
| Equilibrium | 1–2 | 4–5% |
| Chemical Kinetics | 1–2 | 4–5% |
| Other Topics (Thermodynamics, Solutions, Surface Chemistry, Biomolecules, Polymers, Environmental Chemistry) | 7–9 | 30–32% |
*The article might have information for the previous academic years, which will be updated soon subject to the notification issued by the University/College.
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