A friction wire AB is fixed on a sphere of radius R. A very small spherical ball slips on this wire. The time taken by the ball to slip from A to B is A friction wire AB is fixed on a sphere of radius R. A very small spherical ball slips on this wire. The time taken by the ball to slip from A to B is October 21, 2020 Category: Cengage NEET by C.P Singh , Chapter 9 - Circular Motion , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related