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Magnetics is generally considered to be of moderate difficulty. Over the last 5 years nearly, 5-10 questions have been asked from topics such as Biot-Savrat Law, Force on Moving Charge in magnetic Field. Magnetics is a subtopic in Magnetism and matter in class 12 Physics. This topic carries 6.6% weightage and candidates can expect 4-5 questions from this chapter in the exam.
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Download JEE Main Last 10 Year PYQ for free
Download JEE Main 2025 Shift 1 Question Paper with Detailed Solutions
The Magentics questions with detailed solutions asked in JEE Main are listed below:
Question 1:
Question 2:
Question 3:
A.1.5
B 1.0
C. 1.75
D . 1.25
Question 4:
Question 5:
- 2
- 800
- 20
- 200
Question 6:
Question 7:
- Both Statement I and Statement I are false.
- Statement I is true but Statement Il is false.
- Statement I is false but Statement II is true.
- Both Statement I and Statement I are true.
Question 8:
Question 9:
Question 10:
- 2
- 800
- 20
- 200
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 | 20 | 4 | -1 for each incorrect answer |
| Section B (Numerical) | 5 | 5 | 4 | No negative marking |
JEE Main Physics Chapter-Wise Weightage
Physics in JEE Main is divided between Class 11 and Class 12 syllabus, with each having almost 50% weightage. Questions are a combination of theory, conceptual thinking, and numerical.
Though Mechanics, Electrodynamics, and Modern Physics are high-scoring subjects, Oscillations & Waves and Optics also have regular presence.
Below is the chapter-wise weightage for JEE Main Physics:
| Unit | Chapter | Weightage (%) | Questions per Year |
|---|---|---|---|
| Mechanics | Laws of Motion | 6-7% | 2-3 |
| Work, Power & Energy | 4-5% | 1-2 | |
| Rotational Motion | 7-9% | 2-3 | |
| Gravitation | 3-4% | 1 | |
| Electrodynamics | Current Electricity | 6-8% | 2-3 |
| Electrostatics | 7-9% | 2-3 | |
| Magnetism & Moving Charges | 6-7% | 2 | |
| Modern Physics | Dual Nature of Matter | 5-6% | 1-2 |
| Atoms & Nuclei | 4-5% | 1-2 | |
| Oscillations & Waves | Simple Harmonic Motion | 3-4% | 1 |
| Sound Waves | 3-4% | 1 | |
| Optics | Ray Optics | 5-6% | 1-2 |
| Wave Optics | 3-4% | 1 | |
| Thermodynamics | Thermodynamics | 7-8% | 2-3 |
| Fluids & Properties of Matter | Fluids & Viscosity | 4-6% | 1-2 |
| Electromagnetic Induction & AC | EMI & Alternating Current | 4-5% | 1-2 |
JEE Main Physics Previous Year Question Papers
The JEE Main Chemistry question paper PDFs along with the detailed solution PDF for the last 5 years is tabulated below:
| Year | Question Paper PDF | Solution PDF |
| 2024 | Download | Download |
| 2023 | Download | Download |
| 2022 | Download | Download |
| 2021 | Download | Download |
| 2020 | Download | Download |
Important Topics Related to Magnetics
- Kirchhoff's Laws Important Questions and Answers
- Strain: Definition, Formula and Derivation
- Resistors in Series and Parallel Important Questions
Frequently Asked Questions:
Is Magnetics important for JEE Mains?
Electrostatics is one of the main topics in physics. Electrostatics is generally considered to be of moderate difficulty level with focus on important topics such as Current Electricity, Magnetism and moving charges & Electromagnetic Induction
Is 134 a good score in JEE Main?
A safe score in JEE Main 205 depends on the college you want. For admission into top NIT’s a score of 180-200 is needed. If you are aiming for IITs through JEE advanced 150 + marks is a good score.
What rank is 99.5 in JEE Main?
A 99.5 percentile is expected to translate to a rank of 15-30, which is among the top ranks in JEE Main 2025. With this rank, candidates can confidently expect to meet the eligibility criteria for almost all top engineering colleges. To attain this score, candidates need to obtain 236+ marks on an easy paper, 210+ marks on a medium paper, or 180.7+ marks on a tough paper.
Is HC Verma enough for JEE Main?
While no book can guarantee success, NCERT books for Physics are recommended because they lay a strong base for your prep. To attain this score, candidates need to obtain 236+ which translates to almost 99.5 percent one can refer to Concepts of Physics by HC Verma.
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