JEE Main Physics Chapter Wise Weightage 2026, Key Topics
JEE Main Physics Chapter Wise Weightage 2026 gives a clear idea of high-scoring chapters and important topics for the upcoming exam. Understanding JEE Main Physics Chapter Wise Weightage 2026 helps students plan better, focus on key areas, and improve accuracy with correct weight distribution of theoretical and practical sections.
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JEE Main Physics Chapter Wise Weightage 2026 understanding plays an important role in students' preparations. Proper knowledge of the chapter's importance and its weightage can help them plan and prioritize accordingly. Since NTA that is National Testing Agency is yet to release the official JEE Main 2026 Syllabus, students can take help from the previous year's pattern.
Therefore, here we have covered all the JEE Main Physics Chapter wise Weightage 2026. Along with highlights in chapters that are frequently asked in the examination. This information has been provided on the basis of the track of the previous year's pattern of examination. So, students can use this criteria in order to prepare effectively.
JEE Main Physics Syllabus 2026
JEE Main Physics Syllabus 2026 is divided into two main sections: theoretical concepts and practical-based topics. Students must build a strong foundation by studying NCERT Class 11 and Class 12 chapters in depth.
Section A: Theoretical Concepts
Section A includes core Physics areas that carry significant marks. These topics form the basis of many numerical and conceptual questions. The key chapters in the JEE Main Physics Syllabus 2026 include:
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Units and Measurements
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Laws of Motion
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Work, Energy and Power
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Rotational Motion
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Gravitation
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Properties of Bulk Matter
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Thermodynamics
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Kinetic Theory of Gases
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Oscillations and Waves
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Electrostatics
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Current Electricity
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Electromagnetic Induction
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Alternating Current
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Electromagnetic Waves
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Optics
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Dual Nature of Radiation
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Atoms and Nuclei
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Semiconductor Electronics
These chapters require conceptual clarity and repeated practice.
Section B: Practical and Measurement-Based Topics
Section B covers practical skills and experimental knowledge. This part of the JEE Main Physics Syllabus 2026 includes:
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Vernier Calipers
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Screw Gauge
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Metre Scale
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Resistance Measurement
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Characteristic Curves
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Basic experimental setups
These topics appear in the form of direct, application-based questions. Students should practice numerical problems related to instruments and measurements.
JEE Main Physics Chapter-wise Weightage 2026
JEE Main Physics Chapter Wise Weightage 2026 is prepared from the January and April sessions of the 2025 exam. Almost 50% of the questions come from the first nine chapters. Topics like Ray Optics, Thermodynamics, Mechanics, and Electrostatics show consistent weightage. Below is the chapter-wise weightage based on the number of questions asked in January and April 2025:
| JEE Main Physics Chapter-wise Weightage 2026 | ||
| Chapter Name | April 2025 Questions | January 2025 Questions |
| Ray Optics and Optical Instruments | 19 | 23 |
| Units and Measurements | 13 | 20 |
| Rotational Motion | 13 | 14 |
| Electric Charges and Fields | 13 | 14 |
| Fluid Mechanics | 10 | 16 |
| Moving Charges and Magnetism | 12 | 12 |
| Thermodynamics | 9 | 13 |
| Electrostatic Potential and Capacitance | 12 | 9 |
| Wave Optics | 9 | 10 |
| Dual Nature of Radiation and Matter | 7 | 12 |
| Semiconductor Electronics | 9 | 10 |
| Current Electricity | 8 | 9 |
| Work, Power and Energy | 4 | 11 |
| Gravitation | 6 | 8 |
| Electromagnetic Waves | 5 | 9 |
| Thermal Properties of Matter | 5 | 8 |
| Waves | 10 | 3 |
| Alternating Current | 6 | 7 |
| Kinetic Theory of Gases | 7 | 5 |
| Atoms | 7 | 5 |
| Newton’s Laws of Motion | 8 | 3 |
| Motion in a Plane | 6 | 4 |
| Motion in a Straight Line | 5 | 4 |
| Simple Harmonic Motion | 4 | 5 |
| System of Particles and Centre of Mass | 3 | 5 |
| Nuclei | 5 | 3 |
| Mechanical Properties of Solids | 6 | 1 |
| Electromagnetic Induction | 1 | 6 |
| Magnetism and Matter | 3 | 0 |
| Vector and Calculus | 0 | 1 |
Physics Subdiscipline Question Trends
The analysis of Physics for JEE Main 2024 and 2025 reveals clear trends. Mechanics, Electromagnetism, and Modern Physics dominate the exam. These areas cover more than 75% of the questions.
| Physics Subdiscipline Question Trends | ||||||
| Year | Mechanics | Electromagnetism | Modern Physics | Heat & Thermodynamics | Optics | Oscillation & Waves |
| 2025 | 252 (35.0%) | 194 (26.9%) | 123 (17.1%) | 50 (6.9%) | 63 (8.8%) | 38 (5.3%) |
| 2024 | 218 (36.3%) | 186 (31.0%) | 88 (14.7%) | 42 (7.0%) | 42 (7.0%) | 24 (4.0%) |
PW Disha 1:1 JEE Main Mentorship
PW Disha is an online platform where JEE Main aspirants get personal guidance from dedicated mentors. Students can clarify doubts and receive real-time support in one-on-one sessions. Features include:
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First 5-minute chat session free for all students.
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Personalized mentorship focused on JEE Main preparation.
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Chat attachments provided for easy reference.
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Mentor availability shown via online status.
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Students provide feedback after each session to improve the service.
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| JEE Main Physics Syllabus | JEE Main Preparation 2026 |