plz help me regarding physics especially mechanics wat i have to do to improve n get a rank in iit

Hi,

The solution to ur problem is.. study with concentration .. visualize things.. if you are facing some problem in understanding then ask ur teachers. clear and enhance your concepts .. jus keep this thing in mind that building concepts and practicing a lot is damn important for IIT preparation..
Always start from BASICS... Never prefer solutions of questions before doing SELF-ATTEMPT at least five times till you get the right answer because "without fall you can not stand at once". 

Please feel free to post as many doubts on our disucssion forum as you can. If you find any question difficult to understand - post it here and we will get you the answer and detailed solution very quickly. We are all IITians and here to help you in your IIT JEE preparation.

Best of Luck !

Regards,
Askiitians Expert

VijayLuxmi