The displacement of a particle varies according to the relation x=4(cosπt+sinπt). The amplitude of the particle is: The displacement of a particle varies according to the relation x=4(cosπt+sinπt). The amplitude of the particle is: November 7, 2020 Category: Arihant Physics by D.C Pandey , Chapter 16 - Waves , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related