hello manimukil,

according to me these are top coaching institute for jee main in india-

1.Allen Institute

2.FIITJEE

3.Aakash institute

there are many other good coaching also there.

hope thisd will be helpful.

thank you.

Hey.

Here is a list of all good books from which you can refer while preparing for JEE Mains.

PHYSICS

Concepts of Physics  H. C. Verma

Fundamentals of Physics  Halliday, Resnick and Walker

Problems in General Physics  I. E. Irodov

University Physics  Freedman and Young

Understanding JEE physics series  DC Pandey

Problem In Physics  SS Krotov

CHEMISTRY

Modern Approach to Chemical Calculations  RC Mukherjee

Organic Chemistry  Solomons and Fryhle

Concise Inorganic   J. D. Lee

Organic Chemistry  Morrison and Boyd

University Chemistry  Freedman and Young

Physical Chemistry  N Awasthi

Arihant's Practice Book

Chemistry for JEE Main And Advanced  R.K Gupta

MATHEMATICS

Higher Algebra  Hall and Knight

Coordinate Geometry  S.L. Loney

Differential and Integral Calculus  N. Piskunov

Calculus and Analytic Geometry  Thomas and Finney

IIT Mathematics for JEE Main & Advanced M.L. Khanna

Course in Mathematics for IIT-JEE Tata McGraw Hill publication

Problems Plus in IIT Mathematics  A Das Gupta

Trigonometry  S L Loney