Updated for JEE Main 2027
JEE Main Physics Chapter-wise Weightage
All 20 Physics chapters ranked by expected marks, computed from 4,543 solved JEE Main PYQs (2023–2026). The top 10 chapters cover about 61% of Physics marks; Class 11 chapters carry ~53% and Class 12 ~47%.
| # | Chapter | Class | PYQs | Expected marks | Share of Physics marks |
|---|---|---|---|---|---|
| 1 | Properties of Solids & Liquids | 11 | 117 | ~12 | 8.4% |
| 2 | Optics | 12 | 151 | ~11 | 7.7% |
| 3 | Electrostatics | 12 | 137 | ~10 | 7% |
| 4 | Current Electricity | 12 | 103 | ~9 | 6.3% |
| 5 | Electromagnetic Induction & Alternating Current | 12 | 95 | ~8 | 5.6% |
| 6 | Kinematics | 11 | 92 | ~8 | 5.6% |
| 7 | Oscillations & Waves | 11 | 80 | ~8 | 5.6% |
| 8 | Atoms & Nuclei | 12 | 86 | ~7 | 4.9% |
| 9 | Electronic Devices | 12 | 53 | ~7 | 4.9% |
| 10 | Experimental Skills | 11 | 16 | ~7 | 4.9% |
| 11 | Magnetism & Magnetic Effects of Current | 12 | 84 | ~7 | 4.9% |
| 12 | Rotational Motion | 11 | 80 | ~7 | 4.9% |
| 13 | Units & Measurements | 11 | 76 | ~7 | 4.9% |
| 14 | Gravitation | 11 | 56 | ~6 | 4.2% |
| 15 | Work, Energy & Power | 11 | 58 | ~6 | 4.2% |
| 16 | Kinetic Theory of Gases | 11 | 50 | ~5 | 3.5% |
| 17 | Laws of Motion | 11 | 48 | ~5 | 3.5% |
| 18 | Thermodynamics | 11 | 61 | ~5 | 3.5% |
| 19 | Dual Nature of Matter & Radiation | 12 | 47 | ~4 | 2.8% |
| 20 | Electromagnetic Waves | 12 | 51 | ~4 | 2.8% |
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