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The laws of motion in JEE Main Physics accounts for approximately 4-6.6 %. This translates to about 1-2 questions in the exam. The important topics include - Newton's Law and motion, Types of forces, Free Body Diagrams, Friction, Circular Motion and Constraint Motion.
The JEE Main 2025 syllabus has undergone some crucial changes compared to previous years.
- The most significant alteration is the reduced weightage for Physics and Chemistry, each dropping from 25% to 22.5%.
- The JEE Main Physics paper consists of 25 mandatory questions: 20 multiple-choice questions (MCQs) and 5 numerical value questions (NVQs).
Must Read Articles:
- Download JEE Main Last 10 year PYQ for Free
- Download JEE Main 2025 Shift 1 Question Paper with Detailed Solutions
Listed below is the list of Laws of Motion questions with detailed solutions asked in JEE Main:
Question 1:
Question 2:
Question 3:
A. 9 kg
B. 4.5 kg
C. 6.5 kg
D. 2.25 kg
Question 4:
- 24
- 12
- 25
- 30
Question 5:
A 9:7
B 4:3
C 5:3
D 8:1
Question 6:
Question 7:
Question 8:
Question 9:
Question 10:
JEE Main Physics Paper Pattern 2025
JEE Main 2025 B.E/B.Tech paper will have a total of 75 questions out of which 25 questions will be asked from the physics section.
This year, Physics will be divided into 2 sections, Section A will have 20 MCQs. Section B will have 5 Numerical value answer based questions, out of which candidates have to attempt 5.
| Section | Number of Questions | Attempt Requirement | Marks per Question | Negative Marking |
|---|---|---|---|---|
| Section A (MCQs) | 20 | All 25 | 4 | -1 for each incorrect answer |
| Section B (Numerical) | 5 | Any 5 | 4 | No negative marking |
JEE Main Physics Chapter - Wise Weightage
Mechanics account for approximately 40 % of the Physics section. The most asked topics from Kinematics in JEE Main and JEE Advanced are Motion Graphs, Relative Velocity, Projectile Motion.
| Chapter/Topic | No. of Questions |
|---|---|
| Kinematics | 2–3 |
| Laws of Motion | 1–2 |
| Work, Energy & Power | 1–2 |
| Rotational Motion | 1–2 |
| Thermodynamics | 2–3 |
| Oscillations & Waves | 1–2 |
| Electrostatics & Capacitors | 2–3 |
| Current Electricity | 2–3 |
| Magnetic Effects & Magnetism | 2–3 |
| Electromagnetic Induction & AC | 1–2 |
| Optics (Ray & Wave) | 2 |
| Modern Physics | 2–3 |
JEE Main Last 5 Year Physic Papers Pdf
Below are the last 5 year Question Paper along with their solutions candidates can check the same for their reference.
JEE Main 2024 Physics Question Paper Session 1
| Exam Date | Question Paper | Solution PDF |
|---|---|---|
| JEE Main 2024 Feb 1 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Feb 1 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 31 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 31 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 30 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 30 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 29 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 29 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 27 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 Jan 27 Shift 1 Physics Question Paper | Download | Check Solutions |
JEE Main 2024 Physics Question Paper Session 2
| Exam Date and Shift | Question Paper | Solution PDF |
|---|---|---|
| JEE Main 2024 April 4 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 4 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 5 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 5 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 6 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 6 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 8 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 8 Shift 2 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 9 Shift 1 Physics Question Paper | Download | Check Solutions |
| JEE Main 2024 April 9 Shift 2 Physics Question Paper | Download | Check Solutions |
JEE Main 2023 Physics Question Paper
JEE Main 2023 Physics Question Papers are available for both Session 1 and Session 2 here. Candidates can use the links given below to download the shift-wise question paper PDF with solutions.
JEE Main 2023 Physics Question Paper Session 2
| Exam Date | JEE Main Physics Question Paper 2023 |
|---|---|
| 6 April Shift 1 Question Paper | Check Here |
| 6 April Shift 2 Question Paper | Check Here |
| 8 April Shift 1 Question Paper | Check Here |
| 8 April Shift 2 Question Paper | Check Here |
| 10 April Shift 1 Question Paper | Check Here |
| 10 April Shift 2 Question Paper | Check Here |
| 11 April Shift 1 Question Paper | Check Here |
| 11 April Shift 2 Question Paper | Check Here |
| 12 April Shift 1 Question Paper | Check Here |
| 13 April Shift 1 Question Paper | Check Here |
| 13 April Shift 2 Question Paper | Check Here |
| 15 April Shift 1 Question Paper | Check Here |
JEE Main 2023 Physics Question Paper Session 1
| Exam Date and Shift | JEE Main Physics Question Paper 2023 |
|---|---|
| 24 January Shift 1 Question Paper | Check Here |
| 24 January Shift 2 Question Paper | Check Here |
| 25 January Shift 1 Question Paper | Check Here |
| 25 January Shift 2 Question Paper | Check Here |
| 29 January Shift 1 Question Paper | Check Here |
| 29 January Shift 2 Question Paper | Check Here |
| 30 January Shift 1 Question Paper | Check Here |
| 30 January Shift 2 Question Paper | Check Here |
| 31 January Shift 1 Question Paper | Check Here |
| 31 January Shift 2 Question Paper | Check Here |
| 1 February Shift 1 Question Paper | Check Here |
| 1 February Shift 2 Question Paper | Check Here |
JEE Main 2022 Physics Question Paper with Solution PDF
Candidates can check and solve JEE Main 2022 Question Paper for Physics to know the topics with the highest weightage in the exam along with the difficulty level of the questions
JEE Main 2022 Physics Question Paper with Solution PDF- Phase 2
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| July 25 | Shift 1 | Check Here |
| July 25 | Shift 2 | Check Here |
| July 26 | Shift 1 | Check Here |
| July 26 | Shift 2 | Check Here |
| July 27 | Shift 1 | Check Here |
| July 27 | Shift 2 | Check Here |
| July 28 | Shift 1 | Check Here |
| July 28 | Shift 2 | Check Here |
| July 29 | Shift 1 | Check Here |
| July 29 | Shift 2 | Check Here |
JEE Main 2022 Physics Question Paper with Solution PDF- Phase 1
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| June 29 | Shift 1 | Check Here |
| June 29 | Shift 2 | Check Here |
| June 28 | Shift 1 | Check Here |
| June 28 | Shift 2 | Check Here |
| June 27 | Shift 1 | Check Here |
| June 27 | Shift 2 | Check Here |
| June 26 | Shift 1 | Check Here |
| June 26 | Shift 2 | Check Here |
| June 25 | Shift 1 | Check Here |
| June 25 | Shift 2 | Check Here |
| June 24 | Shift 1 | Check Here |
| June 24 | Shift 2 | Check Here |
JEE Main 2021 Physics Question Paper with Solution (Session 4- August)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| August 26 | Shift 1 | Check Here |
| August 26 | Shift 2 | Check Here |
| August 27 | Shift 1 | Check Here |
| August 27 | Shift 2 | Check Here |
| August 31 | Shift 1 | Check Here |
| August 31 | Shift 2 | Check Here |
| September 1 | Shift 2 | Check Here |
JEE Main 2021 Physics Question Paper with Solution (Session3- July)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| July 22 | Shift 2 | Check Here |
| July 25 | Shift 1 | Check Here |
| July 25 | Shift 2 | Check Here |
| July 27 | Shift 1 | Check Here |
| August 3 | Shift 1 | Check Here |
| August 3 | Shift 2 | Check Here |
| August 4 | Shift 1 | Check Here |
| August 4 | Shift 2 | Check Here |
JEE Main 2021 Physics Question Paper with Solution (Session 2- March)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| March 16 | Shift 1 | Check Here |
| March 16 | Shift 2 | Check Here |
| March 17 | Shift 1 | Check Here |
| March 17 | Shift 2 | Check Here |
| March 18 | Shift 1 | Check Here |
| March 18 | Shift 2 | Check Here |
JEE Main 2021 Physics Question Paper with Solution (Session 1- March)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| February 24 | Shift 1 | Check Here |
| February 24 | Shift 2 | Check Here |
| February 25 | Shift 1 | Check Here |
| February 25 | Shift 2 | Check Here |
| February 26 | Shift 1 | Check Here |
| February 26 | Shift 2 | Check Here |
JEE Main 2020 Physics Question Paper with Solutions- Download PDF
JEE Main 2020 Question Paper PDFs for Physics are available for download below. The exam was held in two sessions- January and September.
JEE Main 2020 Physics Question Paper with Solutions (Session 2- September)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| September 2 | Shift 1 | Check Here |
| September 2 | Shift 2 | Check Here |
| September 3 | Shift 1 | Check Here |
| September 3 | Shift 2 | Check Here |
| September 4 | Shift 1 | Check Here |
| September 4 | Shift 2 | Check Here |
| September 5 | Shift 1 | Check Here |
| September 5 | Shift 2 | Check Here |
| September 6 | Shift 1 | Check Here |
| September 6 | Shift 2 | Check Here |
JEE Main 2020 Physics Question Paper with Solutions (Session 1- January)- Download PDF
| Exam Date | Shift/ Slot | JEE Main Question Paper PDF |
|---|---|---|
| January 8 | Shift 1 | Check Here |
| January 8 | Shift 2 | Check Here |
| January 9 | Shift 1 | Check Here |
| January 9 | Shift 2 | Check Here |
Important Topics Related to Kinematics:
- Uniform Motion: Examples, Graph & Non-Uniform Motion
- Current Electricity Important Questions
- Linear Equations in Two Variables MCQ
Frequently Asked Questions
Is Law of Motion an important subject in JEE Mains?
Laws of Motion is one of the major topics in physics as it lays the foundation for the entire mechanics. The major concepts involve Frame of reference, Newton’s First law of motion (Law of Inertia), Newton’s Second law of motion, Newton’s Third law of motion (For every action there is an equal and opposite reaction) and constraint equations.
Which is the hardest topic in JEE Mains?
According to trends, the Physics section of JEE Main is said to be the most challenging among other sections, the Maths sections will be of moderate difficulty level and the Chemistry sections will be easy-moderate.
| Subject | Topic | Difficulty Level (Subjective) | Reported Difficulty (% of Candidates |
| Physics | Rotational Motion | High | 65 % |
| Physics | Electromagnetic & Induction & AC | High High | 60 % |
| Chemistry | Organic Mechanisms | High | 70 % |
| Chemistry | Physical Chemistry (Equilibrium/ Numericals) | High | 68 % |
| Mathematics | 3D Geometry | High | 55 % |
| Mathematics | Integration | High | 50 % |
Is it Compulsory to attempt all 75 questions in JEE Mains?
JEE Main 2025 will consist of three papers: Paper 1 for BTech/BE, Paper 2A for BArch, and 2B for BPlan. JEE Main exam for BE/BTech courses will consist of 75 MCQs carrying 300 marks. There is no compulsion in Section A which consists of 20 but you need to attempt 5 questions from section B.
The JEE Main exam 2025 will be conducted online in 13 languages - Assamese, Bengali, Kannada, Malayalam, Marathi, Odia, Punjabi, Tamil, Telugu, and Urdu in addition to Hindi, English, and Gujarati.
What is the weightage of Laws of motion in JEE Mains?
The laws of motion in JEE Main Physics accounts for approximately 4-6.6 %. This translates to about 1-2 questions in the exam. The important topics include - Newton's Law and motion, Types of forces, Free Body Diagrams, Friction, Circular Motion and Constraint Motion.
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