JEE Main Chapter-wise Weightage 2026 for Physics, Chemistry, Maths
Get details on the JEE Main chapter-wise weightage 2026 for Physics, Chemistry, and Mathematics in this article and start preparing for JEE 2026 examination.
Introduction
JEE Main chapter-wise weightage 2026 has not been revised according to the official website. During this time, previous year study materials and chapter-wise weightage serve as the best support that candidates have for determining the topic-wise weightages that carried maximum marks in previous years and are therefore most likely to be important in the upcoming exam.
A well-planned JEE Main 2026 preparation strategy can help you score well if you understand which topics have appeared repeatedly in previous examinations. By analyzing the chapter-wise weightage of Physics, Chemistry, and Mathematics from JEE Main 2025 question papers, you will be better positioned to understand which sections require more practice and which chapters appeared most frequently.
JEE Main Past 5 Years Chapter-wise Weightage Overview
The chapter-wise weightage from the past five years of JEE Main provides valuable insights into the most frequently asked topics across all three subjects. This data helps students identify key chapters to focus on during exam preparation.
JEE Main Past 5 Years Chapter-wise Weightage for Mathematics
The following table shows the chapter-wise weightage for Mathematics based on analysis of past five years:
Class XI Mathematics
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Basic Mathematics and Logarithm | 0.59% |
| 2 | Sets | 1% |
| 3 | Trigonometric Ratios and Identities | 1.02% |
| 4 | Trigonometric Equations | 1.35% |
| 5 | Quadratic Equations | 3.30% |
| 6 | Complex Number | 4.75% |
| 7 | Sequences and Series | 5.74% |
| 8 | Binomial Theorem | 5.05% |
| 9 | Permutations and Combinations | 3.60% |
| 10 | Straight Lines | 2.71% |
| 11 | Circles | 3.24% |
| 12 | Conic Sections: Parabola | 2.44% |
| 13 | Conic Sections: Ellipse | 2.11% |
| 14 | Conic Sections: Hyperbola | 1.65% |
| 15 | Statistics | 3% |
| 16 | Properties of Triangle | 0.36% |
Class XII Mathematics
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Determinants | 4.00% |
| 2 | Matrices | 3.46% |
| 3 | Relations and Functions | 1.25% |
| 4 | Inverse Trigonometric Functions | 1.59% |
| 5 | Limit, Continuity and Differentiability | 5.50% |
| 6 | Methods of Differentiation | 1.24% |
| 7 | Applications of Derivatives | 4.75% |
| 8 | Indefinite Integration | 1.65% |
| 9 | Definite Integration | 5.08% |
| 10 | Application of Integrals | 2.97% |
| 11 | Differential Equations | 4.16% |
| 12 | Vector Algebra | 4.69% |
| 13 | Three Dimensional Geometry | 7.35% |
| 14 | Probability | 3.09% |
JEE Main Past 5 Years Chapter-wise Weightage for Physics
The Physics weightage analysis helps prioritize topics during preparation:
Class XI Physics
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Mathematical Tools | 0.00% |
| 2 | Units and Measurements | 4.24% |
| 3 | Motion in a Straight Line | 2.63% |
| 4 | Motion in a Plane | 2.92% |
| 5 | Newton’s Laws of Motion | 2.05% |
| 6 | Work, Energy & Power | 2.37% |
| 7 | Centre of Mass & System of Particles | 2.56% |
| 8 | Rotational Motion | 4.31% |
| 9 | Gravitation | 4.49% |
| 10 | Mechanical Properties of Solids | 2.08% |
| 11 | Mechanical Properties of Fluids | 3.00% |
| 12 | Thermal Properties of Matter | 2.08% |
| 13 | Kinetic Theory of Gases | 2.88% |
| 14 | Thermodynamics | 3.06% |
| 15 | Oscillations | 3.25% |
| 16 | Waves | 1.94% |
Class XII Physics
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Electric Charges and Fields | 3.18% |
| 2 | Electrostatic Potential and Capacitance | 4.49% |
| 3 | Current Electricity | 6.57% |
| 4 | Moving Charges and Magnetism | 2.89% |
| 5 | Magnetism and Matter | 1.90% |
| 6 | Electromagnetic Induction | 3.25% |
| 7 | Alternating Current | 3.73% |
| 8 | Electromagnetic Waves | 2.96% |
| 9 | Ray Optics and Optical Instruments | 5.04% |
| 10 | Wave Optics | 2.30% |
| 11 | Dual Nature of Radiation and Matter | 4.05% |
| 12 | Atoms | 2.48% |
| 13 | Nuclei | 3.14% |
| 14 | Semiconductor Electronics | 4.75% |
JEE Main Past 5 Years Chapter-wise Weightage for Chemistry
Chemistry weightage across Organic, Inorganic, and Physical Chemistry:
Class XI Chemistry
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Atomic Structure | 3.34% |
| 2 | Some Basic Concepts of Chemistry | 2.82% |
| 3 | Classification of Elements and Periodicity | 1.93% |
| 4 | Chemical Bonding and Molecular Structure | 3.34% |
| 5 | States of Matter | 1.89% |
| 6 | Chemical Thermodynamics and Energetics | 3.65% |
| 7 | Redox Reaction | 1.75% |
| 8 | Equilibrium | 4.44% |
| 9 | The p-Block Elements | 1.79% |
| 10 | IUPAC Nomenclature | 0.10% |
| 11 | Isomerism | 0.27% |
| 12 | General Organic Chemistry | 1.20% |
| 13 | Hydrocarbons | 3.03% |
| 14 | Purification and Analysis of Organic Compounds | 1.94% |
| 15 | Hydrogen | 2.82% |
| 16 | s-Block Elements | 4.16% |
| 17 | Environmental Chemistry | 2.99% |
Class XII Chemistry
| S. No. | Chapter Name | Weightage (%) |
|---|---|---|
| 1 | Solutions | 4.54% |
| 2 | Electrochemistry | 3.30% |
| 3 | Chemical Kinetics | 3.61% |
| 4 | Haloalkanes and Haloarenes | 2.65% |
| 5 | Alcohols, Phenols and Ethers | 3.54% |
| 6 | Aldehydes, Ketones and Carboxylic Acids | 5.95% |
| 7 | Amines | 4.40% |
| 8 | Biomolecules | 3.99% |
| 9 | Coordination Compounds | 5.33% |
| 10 | The p-block Elements (Group 15 to 18) | 3.68% |
| 11 | The d and f-Block Elements | 4.69% |
| 12 | Salt Analysis | 0.50% |
| 13 | The Solid State | 1.72% |
| 14 | Surface Chemistry | 2.99% |
| 15 | General Principles and Processes of Isolation of Metals | 3.37% |
| 16 | Polymers | 2.06% |
| 17 | Chemistry in Everyday Life | 2.2% |
JEE Main 2025 Chapter-wise Question Distribution
Mathematics Question Distribution (JEE Main 2025)
| Chapter Name | Jan 2025 | April 2025 |
|---|---|---|
| Three Dimensional Geometry | 18 | 17 |
| Matrices and Determinants | 18 | 15 |
| Differential Equations | 15 | 9 |
| Vector Algebra | 12 | 10 |
| Definite Integration | 11 | 9 |
| Sequence and Series | 13 | 13 |
| Straight Lines | 11 | 9 |
| Binomial Theorem | 11 | 13 |
| Set Theory and Relations | 11 | 9 |
| Functions | 10 | 11 |
| Probability | 12 | 9 |
| Permutations and Combinations | 12 | 9 |
| Quadratic Equations | 8 | 8 |
| Complex Numbers | 8 | 8 |
Physics Question Distribution (JEE Main 2025)
| Chapter Name | Jan 2025 | April 2025 |
|---|---|---|
| Ray Optics and Optical Instruments | 23 | 19 |
| Units and Measurements | 20 | 13 |
| Rotational Motion | 14 | 13 |
| Electric Charges and Fields | 14 | 13 |
| Fluid Mechanics | 16 | 10 |
| Moving Charges and Magnetism | 12 | 12 |
| Thermodynamics | 13 | 9 |
| Current Electricity | 9 | 8 |
| Semiconductor Electronics | 10 | 9 |
Chemistry Question Distribution (JEE Main 2025)
| Chapter Name | Jan 2025 | April 2025 |
|---|---|---|
| Organic Chemistry – Basic Principles | 20 | 20 |
| Coordination Compounds | 18 | 22 |
| Aldehydes, Ketones and Carboxylic Acids | 15 | 18 |
| Thermodynamics | 15 | 15 |
| Equilibrium | 17 | 10 |
| Solutions | 11 | 16 |
| Chemical Kinetics | 12 | 13 |
| The d and f-Block Elements | 15 | 9 |
Subject-wise Analysis and Preparation Strategy
Mathematics Preparation Strategy
High Priority Topics (>5% weightage):
- Three Dimensional Geometry (7.35%)
- Sequences and Series (5.74%)
- Limit, Continuity and Differentiability (5.50%)
- Definite Integration (5.08%)
- Binomial Theorem (5.05%)
Subdiscipline-wise Focus:
- Calculus: 30.7% – 37.3% (Highest weightage)
- Algebra: 33.5% – 39.4% (Second highest)
- Geometry: 25-27% combined
- Trigonometry: 2.5% – 3.5% (Lowest but essential)
Physics Preparation Strategy
High Priority Topics:
- Current Electricity (6.57%)
- Ray Optics and Optical Instruments (5.04%)
- Semiconductor Electronics (4.75%)
- Electrostatic Potential and Capacitance (4.49%)
- Gravitation (4.49%)
Subdiscipline-wise Distribution:
- Mechanics: 35-36% (Highest priority)
- Electromagnetism: 27-31%
- Modern Physics: 15-17%
- Optics: 8-9%
- Heat & Thermodynamics: 7%
Chemistry Preparation Strategy
High Priority Topics:
- Aldehydes, Ketones and Carboxylic Acids (5.95%)
- Coordination Compounds (5.33%)
- The d and f-Block Elements (4.69%)
- Solutions (4.54%)
- Equilibrium (4.44%)
Branch-wise Focus:
- Organic Chemistry: Consistently high weightage
- Physical Chemistry: Increasing trend in recent years
- Inorganic Chemistry: Moderate but consistent weightage
Class-wise Question Distribution Analysis
Mathematics
- Class XI: 110-119 questions
- Class XII: 115-185 questions
- Recent trend shows more balanced distribution
Physics
- Class XI: 109-143 questions
- Class XII: 116-159 questions
- Slight preference for Class XII topics
Chemistry
- Class XI: 90-130 questions
- Class XII: 135-175 questions
- Clear preference for Class XII topics
Key Preparation Tips for JEE Main 2026
- Focus on High-Weightage Chapters: Prioritize chapters with weightage above 4% in each subject.
- Balanced Approach: Don’t ignore low-weightage topics completely as they can be scoring if well-prepared.
- Trend Analysis: Study the 5-year trend to identify consistently important topics.
- Practice Strategy: Allocate study time proportional to chapter weightages.
- Regular Revision: High-weightage topics require more frequent revision.
- Mock Tests: Practice chapter-wise mock tests to identify weak areas.
- Previous Year Papers: Solve at least 10 years of previous papers for pattern recognition.
Conclusion
Understanding the JEE Main chapter-wise weightage 2026 is crucial for effective preparation. The data shows clear patterns in topic preferences, with certain chapters consistently carrying high weightage across years. Students should use this information to create a strategic study plan that maximizes their scoring potential.
Remember that while weightage analysis provides guidance, a thorough understanding of all topics is essential for JEE Main success. The competition is intensifying each year, making smart preparation strategies more important than ever.
Focus on the high-priority chapters mentioned in this analysis, but maintain a comprehensive approach to ensure you’re well-prepared for any surprises in the exam pattern. TopperTeachers wishes all JEE 2026 aspirants the best of luck in their preparation journey.
For more detailed analysis and preparation resources, visit TopperTeachers.com and access comprehensive study materials designed specifically for JEE Main 2026 aspirants.