ExponentEducation.com provides IIT JEE Study Physics Material and FREE video lectures and tutorials. This video is on De Brongles and solves multiple choice questions from AIEEE level problems. CBSE XI, XII students will also benefit from the free IIT JEE Physics lectures and free AIEEE Physics Video Tutorials. Free sample papers and free question papers are also available on youtube and google for IIT and AIEEE.
