A disc of mass m radius R is rolling on a rough surface of

Last updated: 6/14/2023

A disc of mass m radius R is rolling on a rough surface of sliding encounter with a movable wedge as shown in figure there is no friction between wedge and ground and also between disc and wedge then A Maximum height attained by the disc centre is v 4g B Velocity of wedge when disc reach maximum height v 4 C Angular velocity of disc at maximum height will be zero D Velocity of disc at maximum height will be zero V R