Hey Vishal,

As you are still in class 11th therefore,it is recommended that you stress more on the basics. Make sure your basics are strong and clear because Physics unlike other subjects is mostly interrelated to the previous concepts.Focus on NCERT first. The other books that you can refer to are:-

Concepts of Physics Volume 1 and Volume 2 by HC Verma

Fundamentals of Physics  by Halliday and Resnick

Understanding Physics set of five books by DC Pandey

40 years chapterwise topicwise solved papers of IIT JEE by DC Pandey.

If you have enrolled in any coaching Institute then refer to their study materials also.

Hope this helps.

Good luck.