Please suggest important chapters for April's jee main and suitable strategy. Im in 12th grade.

Hello,

There's no suitable strategy other than working hard and practicing enough. You need to have a good grip in the conceptual parts since the indirect questions mostly come from there. Practice everyday and especially practice the previous year papers. Some important chapters are-

Electrodynamics

Mechanics

Modern Physics

Heat & Thermodynamics

SHM & Waves

Optics

Mathematics-

Differential Calculus

Integral Calculus

Coordinate Geometry

Co-ordinate Geometry (3-D)

Matrix & Determinants

Probability

Matrix & Determinants

Trigonometry

Compulsory :
1. Chemistry - NCERT [11th and 12th] complete , NCERT Exemplar complete,Previous years AIEEE and JEE MAINS questions .
2. Physics : NCERT Exemplar[only Single Choice and Multiple Choice Questions] , H C Verma , Previous years AIEEE and JEE MAINS questions .
3. Mathematics : NCERT Exemplar , NCERT [Only  Miscellaneous Problems] , Advanced Problems in Mathematics by Vikas Gupta and Pankaj Joshi [ Only Single Choice Questions].

Optional:
1. Chemistry - Elementary Questions in Organic Chemistry by M S Chouahan , Advanced Problems in Organic Chemistry by M S Chouhan [ Only Single Choice Questions ] , Advanced Problems in Physical Chemistry by N Avasthi[only single choice questions] , Advanced Problems in Inorganic Chemistry by V K Jaiswal[Only Single Choice Questions]
2. Physics - D C Pandey [ Solved Examples and First 20 questions from each chapter]
3. Mathematics - Weak Chapters from preliepko , S L Loney , Hall And Knight .

After Completing each chapter , preapare short notes which will contain all important and not so important formulae and Mark all the important questions . This will be useful while revising a month before exam .