The amplitude and the time period in a S.H.M. is 0.5 cm and 0.4 sec respectively. If the initial phase is π/2 radian, then the equation of S.H.M. will be The amplitude and the time period in a S.H.M. is 0.5 cm and 0.4 sec respectively. If the initial phase is π/2 radian then the equation of S.H.M. will be October 31, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related