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To crack the JEE Main exam, it’s not just about working hard, but also working cleverly. It’s vital to understand the key subjects and their importance in JEE Main. With a well-defined list of crucial JEE Main subjects, students can concentrate more on chapters that consistently contribute a higher number of questions. Knowing the chapter-wise weightage in JEE Main, based on previous years’ trends, helps aspirants prioritise preparation more effectively.
For students preparing for JEE Main 2026 and onward, including NRI Students in USA and aspirants studying from the Middle East (UAE), chapter-wise weightage should be used as a guidance tool, not a fixed rule. The exam pattern remains concept-driven, and questions can shift focus depending on syllabus emphasis and paper difficulty.
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The complexity of the JEE Main exam is often unpredictable. To score well in JEE Main, it is important to understand the relative importance and difficulty of questions from each chapter. Awareness of chapter-wise difficulty trends helps students plan preparation more effectively and improve scores and ranks.
This trend-based analysis is useful for JEE Main 2026 and onward, especially for NRI Students in USA and aspirants studying from the Middle East (UAE) who need focused and efficient preparation strategies.
Below is the table for chapter-wise weightage for the JEE Main Chemistry section, based on analysis of the JEE Main 2023 papers. This data is derived from previous years’ question trends and is commonly used by students to understand chapter importance.
For students preparing for JEE Main 2026 and onward, including NRI Students in USA and aspirants from the Middle East (UAE), chapter-wise weightage should be used as a reference tool to prioritise preparation, not as a fixed pattern.
If you wish to download the JEE Main chapter-wise weightage for the last 10 years, a reference PDF based on past trends is attached below.
JEE Main Last 10 Years Chapter Wise Weightage PDF
| Chapters in JEE Main Exam | Numbers of Questions | Numbers of Marks | Weightage |
| Transition Elements and Coordinate Geometry | 3 | 12 | 9.90% |
| Periodic Table and Representative Elements | 3 | 12 | 9.90% |
| Thermodynamics and Gaseous State | 2 | 8 | 6.60% |
| Atomic Structure | 2 | 8 | 6.60% |
| Chemical Bonding | 2 | 8 | 6.60% |
| Chemical and Ionic Equilibrium | 2 | 8 | 6.60% |
| Solid-State and Surface Chemistry | 2 | 8 | 6.60% |
| Nuclear Chemistry and Environment | 2 | 8 | 6.60% |
| Mole Concept | 1 | 4 | 3.30% |
| Redox Reaction | 1 | 4 | 3.30% |
| Electrochemistry | 1 | 4 | 3.30% |
| Chemical Kinetics | 1 | 4 | 3.30% |
| Solution and Colligative Properties | 1 | 4 | 3.30% |
| General Organic Chemistry | 1 | 4 | 3.30% |
| Stereochemistry | 1 | 4 | 3.30% |
| Hydrocarbon | 1 | 4 | 3.30% |
| Alkyl Halides | 1 | 4 | 3.30% |
| Carboxylic Acid and its derivatives | 1 | 4 | 3.30% |
| Carbohydrates, Amino Acids, and Polymers | 1 | 4 | 3.30% |
| Aromatic Compounds | 1 | 4 | 3.30% |
Below is the table showing chapter-wise weightage for the JEE Main 2023 Physics section, based on past paper analysis. This data is useful for identifying important chapters but should be treated as a trend-based reference.
For students preparing for JEE Main 2026 and onward, including NRI Students in USA and aspirants from the Middle East (UAE), chapter-wise weightage helps in prioritising preparation, though patterns may change each year.
JEE Main Last 10 Years Chapter Wise Weightage PDF
| Topics | Number of Questions | Marks | Weightage |
| Modern Physics | 5 | 20 | 15.90% |
| Heat and Thermodynamics | 3 | 12 | 9.90% |
| Optics | 3 | 12 | 9.90% |
| Current Electricity | 3 | 12 | 9.90% |
| Electrostatics | 3 | 12 | 9.90% |
| Magnetics | 2 | 8 | 6.60% |
| Unit, Dimension and Vector | 1 | 4 | 3.30% |
| Kinematics | 1 | 4 | 3.30% |
| Laws of Motion | 1 | 4 | 3.30% |
| Work, Energy and Power | 1 | 4 | 3.30% |
| Centre of Mass, Impulse and Momentum | 1 | 4 | 3.30% |
| Rotation | 1 | 4 | 3.30% |
| Gravitation | 1 | 4 | 3.30% |
| Simple Harmonic Motion | 1 | 4 | 3.30% |
| Solids and Fluids | 1 | 4 | 3.30% |
| Waves | 1 | 4 | 3.30% |
| Electromagnetic Induction | 1 | 4 | 3.30% |
Below is the table for chapter-wise weightage in the JEE Main 2023 Mathematics section, based on past paper trends. This serves as a reference for identifying important chapters.
For JEE Main 2026 and onward, including NRI Students in USA and students from the Middle East (UAE), chapter-wise weightage should be used as a guideline, as patterns may vary.
JEE Main Last 10 Years Chapter Wise Weightage PDF
| Chapters | No. of questions | No. of marks | Weightage |
| Coordinate Geometry | 5 | 20 | 15.90% |
| Limits, Continuity and Differentiability | 3 | 12 | 9.90% |
| Integral Calculus | 3 | 12 | 9.90% |
| Complex Numbers and Quadratic Equations | 2 | 8 | 6.60% |
| Matrices and Determinants | 2 | 8 | 6.60% |
| Statistics and Probability | 2 | 8 | 6.60% |
| Three Dimensional Geometry | 2 | 8 | 6.60% |
| Vector Algebra | 2 | 8 | 6.60% |
| Sets, Relation and Function | 1 | 4 | 3.30% |
| Permutation and Combination | 1 | 4 | 3.30% |
| Binomial Theorem and its Applications | 1 | 4 | 3.30% |
| Sequences and Series | 1 | 4 | 3.30% |
| Trigonometry | 1 | 4 | 3.30% |
| Mathematical Reasoning | 1 | 4 | 3.30% |
| Differential Equation | 1 | 4 | 3.30% |
| Statics and Dynamics | 1 | 4 | 3.30% |
| Differential Calculus | 1 | 4 | 3.30% |
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The platform includes structured study material, practice questions, and mock tests designed to improve exam readiness and confidence. With an adaptive learning approach and flexible online delivery, TestprepKart effectively supports NRI Students in USA and aspirants from the Middle East (UAE) preparing for JEE 2026 and onward, making it a reliable partner for long-term JEE success.
1. What is chapter-wise weightage in JEE Main?
Chapter-wise weightage refers to the approximate number of questions asked from each chapter in JEE Main based on previous years’ papers. It helps students identify high-impact chapters, though NTA does not officially publish this data and patterns may change yearly.
2. Is JEE Main chapter-wise weightage officially released by NTA?
No. The National Testing Agency (NTA) does not officially release chapter-wise weightage for JEE Main. All available data is based on expert analysis of past question papers and should be used only as a preparation guide.
3. Is chapter-wise weightage useful for JEE Main 2026 preparation?
Yes, chapter-wise weightage is useful for JEE Main 2026 and onward as a reference tool. It helps students prioritise preparation, but it should not replace full syllabus coverage since the exam remains concept-based and unpredictable.
4. How reliable is the “last 10 years” JEE Main weightage analysis?
The “last 10 years” weightage analysis is trend-based and reasonably reliable for planning, but it is not fixed. Question distribution can vary depending on exam difficulty, syllabus focus, and changes introduced by NTA in a particular year.
5. Should NRI Students in USA follow chapter-wise weightage strictly?
NRI Students in USA should use chapter-wise weightage as a strategic reference, not a strict rule. Since many students balance international curricula, weightage helps with efficient planning, but strong conceptual clarity across all chapters remains essential.
6. How helpful is chapter-wise weightage for students in the Middle East (UAE)?
For students in the Middle East (UAE), chapter-wise weightage helps manage preparation time effectively alongside school academics. It allows focused revision of important chapters while ensuring that no topic is completely ignored during JEE Main preparation.
7. Does chapter-wise weightage differ for Physics, Chemistry, and Mathematics?
Yes, chapter-wise weightage varies across Physics, Chemistry, and Mathematics. Each subject has different high-frequency chapters based on past papers. However, weightage trends can shift, so balanced preparation across all three subjects is recommended.
8. Can chapter-wise weightage help improve JEE Main rank?
Chapter-wise weightage can help improve rank by guiding smart revision and practice. Focusing on frequently asked chapters increases scoring potential, but success ultimately depends on problem-solving skills, accuracy, and performance during the actual exam.
9. Are chapter-wise weightage trends the same every year in JEE Main?
No, chapter-wise weightage trends are not the same every year. They change due to variations in question paper design, difficulty level, and syllabus emphasis. Students should use weightage trends flexibly rather than assuming a fixed pattern.
10. How should students combine chapter-wise weightage with full syllabus preparation?
Students should use chapter-wise weightage to prioritise topics while ensuring complete syllabus coverage. This approach is especially effective for JEE Main 2026 aspirants, including NRI Students in USA and the Middle East (UAE), preparing with limited time.
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