The equation of wave in a string fixed at both end is y = 2 sin pie t cos pie x. Find the phase difference between oscillations of two points located at x = 0.4 m and x = 0.6 m. The equation of wave in a string fixed at both end is y = 2 sin pie t cos pie x. Find the phase difference between oscillations of two points located at x = 0.4 m and x = 0.6 m. November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related