A simple harmonic progressive wave is represented by the equation y = 8 sin 2 pie (0.1x – 2t) where x and y are in centimetres and t is in seconds. At any instant the phase difference A simple harmonic progressive wave is represented by the equation y = 8 sin 2 pie (0.1x - 2t) where x and y are in centimetres and t is in seconds. At any instant the phase difference November 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related