40% of the physics syllabus comes from 11th standard only. So you have no other choice but to cover 11th syllabus with determination and dedication in order to get a good rank..
We are all IITians and here to help you in your IIT JEE preparation.
All the best.
If you like this answer please approve it....
win exciting gifts by answering the questions on Discussion Forum
B.Tech IIT Delhi