Equation of a progressive wave is given by y = 0.2 cos π(0.04t + 0.02x − π/6). The distance is expressed in cm and time in second. What will be the minimum distance between two particles having the phase difference of π/2 ? A wave t))=0.03sinπ(2t−0.01x) travels in a medium. Here x is in metre. The instantaneous phase difference ( in rad) between the two point separated by 25 cm is y(x November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 16 - Waves , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related