a light thread has tightly wrapped around a disc of mass M and radius R. The disc has been placed on a smooth table, lyinng flat as shown. a light thread has tightly wrapped around a disc of mass M and radius R. The disc has been placed on a smooth table lyinng flat as shown. September 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related