Shape of Wavefronts and their sources:
Huygen's Postulates on wave Propagation:
Welcome to PhyLAB (Learn, Analyse & Build)... the process of learning and teaching Physics.... In this blog I welcome each and every students who are appearing for their Physics-ISC examination. I will try to upload questions, movies and other materials which I have been using as a teaching aid. We at PhyLAB make sure you win over your frustrations or helplessness while learning physics and its related concepts.