The Joint Entrance Examination (JEE) Main is an important exam for students aspiring to secure a spot in the top engineering colleges across India. However, with its vast syllabus, preparation for JEE Mains can feel overwhelming. Therefore, having a strategy in place can make a significant difference.
Moreover, with the growing number of applicants each year, it is important for students to strategize their preparation effectively. Understanding the high-weightage chapters in JEE Main Physics 2025 is an important step. This knowledge can help students focus their efforts on areas that carry higher weightage. As a result, this approach allows them to maximize their scores.
In this article, we will look into the high-weightage chapters in JEE Main Physics 2025. We will also discuss strategies & important topics to prepare for the JEE Main 2026.
Why You Should Focus on High-Weightage Chapters: JEE Main 2025?
Focusing on high-weightage chapters is a smart approach for any student preparing for JEE Main. These chapters are important because they help cover more ground. Moreover, they directly contribute to improving the overall score. By analyzing previous years’ exam patterns, we can see that certain chapters are frequently tested. Therefore, prioritizing these chapters can help you score well on the exam.
Below are the key benefits of focusing on these high-weightage chapters:
1. Strategic Preparation: By concentrating on chapters that have a consistent track record of being tested, you can prepare with precision. Focus on these chapters to enhance your study efficiency. This approach helps you target your efforts effectively.
2. Time Management: Focusing on high-weightage chapters is important. It helps you make the most of the limited time available during your preparation.
3. Scoring High: Prioritizing important chapters can increase the likelihood of scoring high marks. These chapters account for a significant portion of the exam.
JEE Main Syllabus: Physics
For JEE Main 2025, the Physics syllabus is divided into two sections.
1. Section A: This section covers core topics like
- Mechanics,
- Rotational Motion,
- Work,
- Energy and Power,
- Laws of Motion,
- Gravitation,
- Thermodynamics.
These are important for building a strong foundation.
2. Section B: This section focuses on practical topics such as
- Vernier Calipers,
- Screw Gauge,
- Metre Scale,
- Characteristic Curves,
- Resistance Measurement.
These are important for experimental and application-based questions.
To score well, candidates should prepare thoroughly. They should focus on both the theoretical concepts from Section A and the hands-on topics from Section B.
High-Weightage Chapters in JEE Main Physics 2025
The high-weightage chapters in JEE Main Physics 2025 are based on the analysis of previous year question papers.
- The first nine chapters account for nearly 50% of the total questions.
- To maximize your score, focus on high-scoring topics such as:
- Ray Optics
- Units & Measurements
- Electrostatics
- Thermodynamics
- Fluid Mechanics
Below is a detailed breakdown of high-weightage chapters in JEE Main Physics 2025.
| Chapter Name | No. of Questions (April) | No. of Questions (January) |
| 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 |
High-Weightage Chapters in JEE Main Physics 2025: Question Trends
More than 75% of the Physics questions in JEE Main 2024 and 2025 were from Mechanics, Electromagnetism, and Modern Physics. Candidates may prioritize these core areas to score more.
Below are the important subdisciplines to help with your preparation.
| 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%) |
High-Weightage Chapters in JEE Main Physics 2025: Class-wise Distribution of Questions
Knowing how questions are distributed between Class XI and Class XII can help you plan your preparation effectively. Class XII topics tend to appear more frequently overall. However, Class XI concepts still carry considerable importance. This is particularly true for the 2024 paper.
Below is the class-wise distribution of questions of JEE Main Physics:
| Year | Attempt | Class XI | Class XII |
| 2024 | January | 141 | 159 |
| April | 143 | 157 | |
| 2025 | January | 121 | 129 |
| April | 109 | 116 |
Conclusion
In conclusion, focusing on the most important chapters for JEE Main is a smart approach. This strategy can significantly enhance your exam preparation. Additionally, with careful planning and strategic study, you can better organize your time and resources. As a result, you can ensure success in JEE Main 2025.
For more help with JEE Main preparation, SPM & Lalan’s Coaching offers tailored study materials designed to help you ace these key chapters. Best of luck, and keep pushing towards your goal of cracking JEE Main 2025!
Frequently Asked Questions
1. What is the chapter-wise weightage for Physics in JEE Main 2026?
The chapter-wise weightage for Physics in JEE Main 2026 highlights the distribution of questions across different topics, helping students focus on high-priority chapters like Mechanics, Electromagnetism, and Modern Physics.
2. How can knowing chapter-wise weightage help in JEE Main preparation?
Understanding the weightage allows aspirants to allocate study time efficiently, prioritize important chapters, and boost their overall exam performance.
3. What is the weightage for modern Physics in JEE Mains?
It is estimated that 20-25% of the marks in JEE Main come from modern Physics. This suggests that this section is important for JEE.
4. Will the Physics syllabus change for JEE Main 2026?
The syllabus generally remains consistent, but students should always refer to the official NTA guidelines for the latest updates.
5. What was the weightage of marks for the classes 11th and 12th in JEE Mains 2021?
Although it is not an exact estimation of the weightage of marks, it was said to be nearly 49% for class 11th and 51% for class 12th.
6. Can an average student score well in Physics in their JEE Main exam?
Yes, any student who can be consistent with hard work and focus can ace their Physics score in the JEE Main Exam. So, prepare well to get admission in the best engineering college in India.
7. Which subject is considered to be the toughest in the JEE Main 2022 examination?
In JEE Main, the Mathematics section is considered difficult because it is entirely numerical. A thorough understanding of the concepts can easily help you ace the Mathematics section.
8. How many total chapters are there in the syllabus of JEE Main?
JEE Main syllabus consists of a total of 76 chapters, as categorised under three subjects:
- Chemistry: 30 Chapters
- Physics: 21 chapters
- Mathematics: 25 chapters
9. Is the syllabus for classes 11 & 12 enough to cover all important Physics topics?
Class 11 & 12 books can provide a solid foundation for preparing for important Physics topics. But a student will definitely be required to study from other advanced books.
10. Who conducts the JEE Main exam?
The NTA conducts the JEE Main exam.
