Waves are generated on a water surface. Calculate the phase difference between two points A and B, when (a) A and B lie on the same wavefront at a distance of 2 lemda between them Waves are generated on a water surface. Calculate the phase difference between two points A and B when (a) A and B lie on the same wavefront at a distance of 2 lemda between them November 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related