physics- hc varma and irodov

math-r d  sharma and ncert

chem- op tandon and ncert

Hello Owais,

See for the jee mains part along with all the concepts and jee syllabus,Arihant previous year question book is important also

You can check the following link which could guide you to understand the requirements of the books for the different subjects and topics for the both JEE mains and Advance Exam:

https://www.embibe.com/exams/best-books-for-iit-jee/

Cheers

Shubham Goel