The equation of progressive wave is given by y = a sin π( 2/t − 4/x ), where ‘t’ is in seconds and x is in metre. The distance through which the wave moves in 8 seconds is in (metre) The equation of progressive wave is given by y = a sin π( 2/t − 4/x ) where 't' is in seconds and x is in metre. The distance through which the wave moves in 8 seconds is in (metre) November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 16 - Waves , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related