The IIT JAM Physics topic-weightage shared will help you learn time management for the topics in detail during the preparation, and will also help in preparing well for the exam.
The IIT JAM Physics paper covers various topics such as Mathematical Physics, Kinetic Theory, Thermodynamics, Electricity and Magnetism, and many more. The weightage of the topics varies based on the questions asked in the exam.
To prepare well for the IIT JAM 2026 Physics paper, you must be aware of the topic weightage, and it is important to have all the basic knowledge related to the exam before its preparation, so that you can prepare well. You can check out the detailed list of the topics and their weightage in the IIT JAM Physics paper shared in the section below for your guidance.
IIT JAM Physics Topic Weightage 2026
You must check out the table shared below showing the topic weightage of the IIT JAM Physics paper. The IIT JAM chapter-wise weightage will help you understand the time distribution for preparation in detail.
| Chapters Name | Weightage |
| Solid State Physics, Electronic Devices & Boolean Algebra | 20% |
| Mathematical Physics | 15% |
| Oscillations, Waves and Optics | 15% |
| Kinetic Theory, Thermodynamics | 12% |
| Electricity and Magnetism | 12% |
| Other Topics (Mechanics, Quantum Mechanics) | 26% |
List of Important Topics of Physics
The important topics of the IIT JAM Physics paper have been shared in the table below for your reference. It is advised to pay extra attention to these topics.
| Important Topics | |
| Mathematical Physics | Optics |
| Oscillations and Waves | Solid State Physics |
| Thermodynamics | Mechanics and General Properties of Matter |
| Electrodynamics | Electronics |
| Modern Physics | – |
Must Read: IIT JAM Qualifying Marks 2026
IIT JAM Physics Exam Pattern 2025
The detailed IIT JAM exam pattern 2026 for the Physics paper is specified in the table below. It will help you understand the exam format so that you can prepare accordingly for the examination.
| Details | Section A | Section B | Section C |
| Total Number of Questions | 30 | 10 | 20 |
| Total Marks |
10 questions: 1 mark 20 questions: 2 marks |
10 questions: 2 marks |
10 questions: 1 mark 10 questions: 2 marks |
| Negative Marking |
⅓ marks deduction for 1 mark questions. ⅔ marks deduction for 2 marks questions. |
No | No |
| Question Type | MCQ | MCQ | No options will be displayed |
| Mode of Exam | CBT (Computer-Based) | CBT (Computer-Based) | CBT (Computer-Based) |
IIT JAM Physics Preparation Book List 2026
Below is the list of IIT JAM books 2026 for the preparation of the Physics paper for the upcoming session exam.
| Topics Name | Book Name | Authors Name |
| Kinetic Theory and Thermodynamics | Thermal Physics: Heat & Thermodynamics | HP Roy & AB Gupta |
| Fundamentals of Statistical Mechanics & Thermal Physics | F Reif | |
| Mathematical Methods | Mathematical Methods in The Physical Sciences | Mary L Boas |
| Mathematical Methods for Physics & Engineering | Riley, Hobso & Bence | |
| Oscillations, Wave and Optics | Waves and Oscillations | Brij Lal & N Subrahmanyam |
| Optics | Hecht, AR Ganesan | |
| Mechanics & General Properties of Matter | Classical Mechanics | JC Upadhyaya |
| Modern Physics | Introduction to Quantum Mechanics | David J Griffiths |
| Quantum Physics | HC Verma | |
| Electricity and Magnetism | Foundations of Electricity & Magnetism | B Ghosh |
| Introduction to Electrodynamics | David J Griffiths | |
| Solid State Physics, Devices and Electronics | Solid State Physics | Puri & Babbar |
Read More: IIT JAM Chapter-Wise Weightage
IIT JAM Physics 2026 Exam Preparation Tips
You must check out some of the IIT JAM 2026 preparation tips shared below as pointers for your reference for the Physics paper preparation.
- Learn about the exam pattern, syllabus, question format, examination structure, marking scheme, etc, in detail.
- Prepare a proper timetable for the examination, considering your mental and physical health, along with a balanced break and correct study hours. You need to consider all these factors while preparing a schedule to have a proper and correct preparation method.
- Start covering all the syllabus topics in detail first. It is very important to cover the entire syllabus at least once and then focus on topics as per their weightage for better understanding and to learn the basic concepts.
- You must then proceed with practicing the IIT JAM previous year question papers. The old question papers of the IIT JAM Physics paper will help you understand your preparation level and knowledge related to the particular topic. It will help you understand the important topics, most repeated questions, etc, in detail.
- Then you must appear for the IIT JAM mock tests. The IIT JAM mock tests are generally conducted by the authority officially on the website. However, you can refer to other resources as well. The mock tests are prepared as per the actual exam format. The mock test will make you learn your strong and weak pointers related to the topics, so that you can work on them before time, along with time management.
- You must revise the learnt materials at least twice a week so that you can recall them for a longer time. Without revision, you will not be able to grasp the basic concepts of the topic, which will affect your preparation.
Also Refer: How to Prepare for IIT JAM in 90 Days?
Conclusion
To prepare well for the IIT JAM Physics exam for the upcoming session, it is advised to learn the topic-weightage in detail and follow the guidelines shared. You need to be aware of the IIT JAM syllabus in detail, along with the weightage, so that you can cover all the topics in detail. Depending on the weightage, you must proceed with the preparation.
