Hi Shanu,

For physics, refer to 

Concepts of Physics by HC Verma

Understanding Physics by DC Pandey 

Problems in General Physics IE Irodov 

For chemistry, refer to

Modern Approach to Chemical Calculations by RC Mukherjee for Physical chemistry

Organic Chemistry by Paula Y. Bruice

For inorganic, J.D LEE or arihant

And for Math,

NCERT books - These books are in my opinion a must solve.

Mathematics for JEE Advanced by G. Tewani - These are a series of 5 books. I have just one word to describe them. You must solve these books 2–3 times. Just solving them once won’t do any good. 

Hope this helps.

ALL THE BEST.