hi bro ,first when comming to physics we have different books for it but we get concepts from one book and we will have good problems from another book but i will name few of them 

1.for fundamentals-------fundamental of physics ...by halliday

2.for concepts      --------concepts of vol1 and vol2....by hc.verma

3.for problems     --------problems in general physics ....by iE.irodoe

when comming to chemistry there are also many books avaliable nut the most preferd one is

1.for concepts------ncert..... by p.bahadur

2.for problems ----numerical chemistry.....by r.c mukargy

but after all these preparations you have to definetly have a test seies booklet in which you can practice the book which i prefer the most is 

1.arihant jee mains 40days physics

2.arihant  jee mains 40 days chemistry

if you complete these books it would be definetly helping you , all the best for your future and hope so you will be definetly get succeded in your life bro

Hey Seshadri

First of all you have to start with NCERT of all subjects and build your concepts or you can arrange notes of good and experience teachers.

Books for physics:

NCERT

HC VERMA

DC PANDEY

Previous year ( Arihant)

MISHRA

CENGAGE LEARNING

IE ERODOVE ( for advanced)

Books for chemistry:

NCERT

Rc Mukherjee

OP TANDON

CHAUHAN

P BAHADUR and CENGAGE LEARNING ( read only specific topics and for advanced)

and you should solve assignment packages of good institute like bansal ; Allen; fitjee etc.

Good luck

Hello welcome to careers 360.

There are some good books for physics and chemistry 

Physics - 1. concepts of physics by H.C.VERMA volume 1 and volume 2 

    2. Complete physics for Jee main                            2019 by irodov.

Chemistry - 

 1. NCERT books (only for theory)

2. IIT chemistry by O.P.TANDON

3.Complete chemistry for Jee main                            2019 by NCERT.

But don't refer to many books so that you get confused with conceptual things and don't at all refer very old books.

Hope this is helpful.

Good luck!