Hey there

Since you are preparing for JEE advanced then you'll have to prepare yourself for tough questions also. JEE mains can be cleared with NCERT books but for JEE advanced I would say you need to solve your coaching institute material. For physics first solve HC Verma once you complete it solve irodov it will help you in your JEE advanced level questions. For chemistry complete your NCERT then go for ms Chauhan for organic, Jaiswal for inorganic and for physical rc Mukherjee is best.

Good luck