I am very good at calculus, coordinate geometery, trigonometery and algebra. I have no problem with chemistry either. But I face lots of adversities when it comes to physics. Can you please help me out to secure a minimum of 200 in IIT-JEE 2012??

in last 2-3 weeks remaining, go through the following chapters. these donot demand high concetual knowledge, u shud only know their key concepts and formulaes.

1. atomic structure

2. wave particle duality and photoelectric effect

3. thermodynamics and heat transfer

4. properties of matter

5. optics