Greetings of the day aspirant !!

I hope you are doing well. Jee mains is a national level of exam conducted by the NTA for the maths students. As prepare easiest units first will helps you alot in your preparation as you feel confident for that. So , i will mention the units in physics , chemistry and mathematics.

For physics : Physical quantity, System of unit, p ractical units, Dimension , Frequency, angular frequency, angular velocity, velocity gradient, Kinetic energy, Potential energy , Potential energy curve, centre of mass , torque , stares of matter.

FOr chemistry : Mole concept , stoichiometry, Gas laws , atomic structure , electrochemistry , oxidation number , IUPAC , chromatography.

For mathematics : sets and relations , matrices and determinants , binomial, integrals calculas , sequence and series , vector algebra , differential equations , coordinate geometry, mathematical reasoning.

To know more , visit the given link :

https://engineering.careers360.com/articles/most-easy-and-scoring-chapters-for-jee-main/amp

I Hope this helps.

GOod luck !!

Hello aspirant,

JEE mains is one of the most important entrance exam and knowing the weightage of each chapters in all the subjects is very important. Below I am sharing the list of all the  chapters/topics in all teh subjects in descending order, that means the chapters which are most important and having the most weightage is at the top of the list and the chapters having low weightage will be at the bottom of the list :

PHYSICS:

Modern Physics:- 20 marks

Heat and Thermodynamics :- 12 marks

Optics:- 12 marks

Current Electricity :- 12 marks

Electrostatics :- 12 marks

Magnetics :- 8 marks

Unit, Dimension and Vector:- 4 marks

Kinematics :- 4 marks

Laws of motion :- 4 marks

Work, Power and Energy :- 4 marks

Centre Of Mass, Impulse and Momentum :- 4 marks

Rotation :- 4 marks

Gravitation :- 4 marks

Simple Harmonic Motion :- 4 marks

Solids and Fluids :- 4 marks

Waves :- 4 marks

Electromagnetics Induction and AC :- 4 marks

CHEMISTRY:

Transition Elements and Coordination Chemistry  :-  12 marks

Periodic table and Representative Elements :- 12 marks

Thermodynamics And Gaseous State:- 8 marks

Atomic Structure:- 8 marks

Chemical Bonding:- 8 marks

Chemical And Ionic Equilibrium:- 8 marks

Solid State And Surface Chemistry :- 4 marks

Nuclear Chemistry And Environment:- 8 marks

Mole Concept :- 4 marks

Redox Reaction :- 4 marks

Electrochemistry :- 4 marks

Chemical Kinetics:- 4 marks

Solution and Colligative Properties :- 4 marks

General Organic Chemistry:- 4 marks

Stereochemistry:- 4 marks

Hydrocarbon :- 4 marks

Alkyl Halides :- 4 marks

Carboxylic Acid and their Derivatives:- 4 marks

Carbohydrates,amino acid and Polymers :- 4 marks

Aromatic Compounds :- 4 marks

MATHEMATICS:

Coordinate Geometry  :-  20 marks

Limits, Continuity and Differentiability :- 12 marks

Integral Calculus :- 12 marks

Complex numbers and Quadratic Equation :- 8 marks

Matrices and Determinants :- 8 marks

Statistics and Probability :- 8 marks

Vector Algebra :- 8 marks

Sets, Relation and Function:- 4 marks

Permutations and Combinations :- 4 marks

Binomial Theorem and Its Application:- 4 marks

Sequences and Series:- 4 marks

Trigonometry :- 4 marks

Mathematical Reasoning :- 4 marks

Differential Equation :- 4 marks

Statics and Dynamics :- 4 marks

Differential Calculus :-  4  marks

Further, to know more about the JEE mains Chapter Wise weighatge and syllabus, you can follow the below mentioned link to know more about it  :-

https://engineering.careers360.com/articles/jee-main-syllabus-weightage

Further, to know more about the JEE mains examination 2022, you can follow the below mentioned link to know more : https://engineering.careers360.com/articles/jee-main-2022

I hope that this will help.