The equation of a progressive wave can be given by y=15sin(660πt−0.02πx)cm. The frequency of the wave is The equation of a progressive wave can be given by y=15sin(660πt−0.02πx)cm. The frequency of the wave is November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related