Concepts and reasoning are important to physics. Physics can be difficult at times, particularly as the problems become increasingly complex. Complexity also rises in physics when ideas from two different chapters begin to merge in a single inquiry. Chapters such as electrodynamics are frequently combined with gravity, which leads to critical questions that are too difficult to understand. Many JEE Main aspirants fear physics, and a lot of them quickly give up on the subject. For the same reason, it is essential to understand the importance and degree of difficulty of the different topics included in Physics.
You may learn here about the JEE Main Physics topics that score the highest and how much work they demand.
Most Scoring Topics in JEE Main Physics
Some of the topics present in the JEE Physics paper are easy to master and these yield high scores. Completing these subjects is undoubtedly essential in order to improve one's score. Generally speaking, these subjects are more formula-based and don't require you to go deeply into the ideas. A list of subjects that fall within this category is as follows:
- Modern physics
- Current electricity
- Newton’s laws of motion
The above-mentioned chapters are not particularly difficult and are asked more often. They won't be difficult to understand and won't take up a lot of your time. It would be sufficient to prepare them using any coaching materials or a standard book, such as DC Pandey or Cengage. You should continue to practice them enough since the more you do it, the easier it will be for you to attempt these questions on them.
Most Scoring Topics in JEE Main Physics: Modern physics
Modern Physics is a high-scoring topic for JEE Main Physics, with special attention to topics such as the Photoelectric Effect, Bohr's Model, and Nuclear Physics. The following explains the important topics of modern physics:
Important Subjects:
- Solid State Physics: Learn about unit cells, energy bands, and crystal lattices in solid state physics.
- Photoelectric Effect: Gain an understanding of Einstein's photoelectric equation, threshold frequency, and work function.
- Dual Nature of Matter: Recognize the De-Broglie wavelength idea and its meaning.
- Bohr's Model: Learn about the energy levels of the hydrogen atom, line spectra, and the postulates of Bohr's model.
- Atoms and Nuclei: Examine the structure of atoms, nuclear reactions, and radioactive decay.
- Semiconductors and Electronic Devices: Learn about the properties of P-N junctions, Zener diodes, and their uses in semiconductors and electronic devices.
Most Scoring Topics in JEE Main Physics: Current Electricity
Understanding how electric currents function and interact with materials is the primary focus of this chapter on current electricity in the JEE Main syllabus. This chapter involves studying how electricity moves through cables and gadgets. This chapter is essential because it serves as the foundation for many complex electrical and electronic principles.
A large number of questions usually come from the chapter on current electricity, which makes up an important portion of the JEE Main Physics syllabus. With careful preparation, Current Electricity is a fantastic subject to improve scores because many of the questions are formula-based. Current electricity concepts are applied to other subjects, such as alternating current and electromagnetic induction.
Important Topics from Current Electricity
- Ohm’s law and temperature depend on resistivity
- Electric current density and drift velocity
- Grouping of Resistors
- Grouping of cells
- Colour code of carbon resistor
- Metre bridge
- Potentiometer
- Kirchhoff’s Law
- Wheatstone bridge.
Most Scoring Topics in JEE Main Physics: Newton’s Laws of Motion
Newton's Laws of Motion is a high-scoring topic for JEE Main Physics, including topics that are essential for success such as friction, work-energy theorem, motion on inclined planes, and Newton's laws.
Important Topics and Subjects in Newton's Laws of Motion:
- Newton's First Law (Inertia)
- Newton's Second Law (F = ma)
- Newton's Third Law (Action and Reaction)
- Types of Forces
- Force and its Effects
- Friction
- Equilibrium
- Tension and Normal Force
- Dynamics of Circular Motion
- Applications of Newton's Laws
- Pseudo Forces
- Work-Energy Theorem
- Motion on Inclined Planes
- Impulse
- Spring Forces
- Resultant Force
- Linear Momentum and Conservation of Linear Momentum
Best Book for Physics in JEE Main 2025
Physics is a conceptual and numerical field of study. Students must have a fundamental and comprehensive understanding of the laws, procedures, and governing concepts in order to succeed in this topic. Physics is considered as the most challenging subject by the majority of JEE Main aspirants. However, students can master physics with the appropriate books and resources. Check below the top JEE Main physics books.
- NCERT Class 11 and 12 Textbooks by NCERT
- Concepts of physics by HC Verma
- Problems in General Physics by I.E. Irodov
- Fundamentals of Physics by Halliday, Resnick & Walker
- Problems in physics by SS Krotov
- Understanding physics by Freedman and Young
- Problems and solutions of physics by Shashi Bhushan Tiwari
Frequently Asked Questions
What are the most scoring physics chapters in JEE Mains?
Modern Physics, Optics, Mechanics, Electrostatics, Electromagnetism, Thermodynamics and Kinetic Theory, and Oscillations and Waves are the most crucial chapters in JEE Main Physics. Your chances of doing well on the test will be greatly increased if you concentrate on these chapters.
What is the weightage of laws of motion in JEE Mains?
Although the weighting of the laws of motion chapter fluctuates annually in JEE Main, candidates can anticipate one to two questions from this topic in the exam paper. Laws of Motion are anticipated to have a 6% weight in JEE Main 2025.
What resources to use for JEE Main Physics preparation?
Make use of online learning resources, NCERT textbooks, and reference materials such as HC Verma. Combine frequent problem-solving experience with theoretical understanding.
Is current electricity important for JEE?
A large number of questions usually come from the chapter on current electricity, which makes up an important portion of the JEE Main Physics syllabus. With careful preparation, Current Electricity is a fantastic subject to improve scores because many of the questions are formula-based.
How to make physics strong for JEE Mains?
The secret to success in JEE Physics is practice. Practice a variety of problems from many sources, such as sample papers and past JEE Main exam papers. Frequent practice will make you familiar with the exam's format and types of questions, and strengthen your understanding of the subject.
