From figure, find the work done at the end of displacements: (a) 20cm, (b) 40cm, and (c) 80cm. (b) 40cm and (c) 80cm. find the work done at the end of displacements: (a) 20cm From figure August 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related