Hi Afreen,

Takes a lot of zeal and efforts preparing for JEE. You are on one of the hardest paths to future. Please don't get distracted as this is the inportant phase for setting your goals. Glad that you are fighting hard. I am suggesting few books which I and my friends used during the preparation of JEE. 

PHYSICS: HC VERMA VOL1 AND VOL2. 

Reference: Resnick Halliday and Walker

ORGANIC CHEM -KS VERMA

INORGANIC- JD LEE

MATHS- CENGAGE SERIES.

PREVIOUS 36 YEARS SOLVED BOOK

Solve problems as much as possible and keep revisi g a little of INORGANIC everyday.It is the scoring part. Solve the previous year papers. 

Feel free to ask your doubts!

Best of luck!