Hello!!

The important chapters to be covered for JEE main exam are:
Maths: Differential Calculus,Integral Calculus,Coordinate Geometry ,Co-ordinate Geometry ,Matrix & Determinants,Probability ,Matrix & Determinants,Trigonometry.

Physics:Electrodynamics ,Mechanics ,Modern Physics
,Heat & Thermodynamics,SHM & Waves ,Optics.

Chemistry:Organic Chemistry:Alkyl Hallide, Alcohol & Ether (Reaction Mechanism), Aromatic Compounds, Biomolecules, Carbohydrates, Amino Acids and
Polymers, Carbonyl Compounds, Environmental chemistry, Grignard Reagent, Reduction, Oxidation & Hydrolysis
Physical Chemistry-I :Atomic Structure & Nuclear Chemistry,Ionic Equilibrium, Mole Concept,Thermodynamics and Thermochemistry,Chemical Kinetics,Electrochemistry,Solid State,Solution & Colligative Properties,Surface Chemistry.

Hello Dhanaji,

There are 3 subjects in jee mains paper1 those are physics, maths and chemistry.maximum marks are 300 i.e., each subject carries 25 questions so overall 75 questions. and for each correct answer 4 marks are awarded and negative mark of -1 for each wrong answer.

here is the link provided for your reference:

https://engineering.careers360.com/articles/jee-main-exam-pattern

Hope the answer is relevant.

All the Best.

Dear Aspirant,

Kindly specify your question exactly.

In JEE mains there are two categories, one is paper A and paper B

In paper A it is for engineering and paper B is for Architecture and interior of any other designing field.

In Paper A subjects are maths , physics and chemistry

The whole paper is of 360 marks

In paper b the subjects are maths , drawing and aptitude .

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