A solid sphere a hollow sphere and a disc, same mass and radius are placed at the top of an incline and released. Least time will be taken in reaching the bottom by A solid sphere a hollow sphere and a disc same mass and radius are placed at the top of an incline and released. Least time will be taken in reaching the bottom by November 27, 2020 Category: Cengage NEET by C.P Singh , Chapter 11 - Rotational Motion , Part 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related