Physics Class 11 Chapter 8 Waves MCQs

Physics is an important subject and science students must get a mastery on this. The only way is hard work, reading and understanding the concepts. Here you can test your knowledge. longitudinal waves particles of the medium vibrate perpendicular to direction of propagation of the wave? Two coherent waves propagating simultaneously along same line will interfere constructively if the path difference between them is (2n +1) lTwo identical waves propagating in opposite direction along the same line give rise to stationary waves?