A block of mass `m` is placed on a rough inclined plane. When the inclination of the plane is `theta
Channel: Doubtnut
Date: 19/01/2020

A block of mass `m` is placed on a rough inclined plane. When the inclination of the plane is `theta` , the block just beging to slide down the plane under its own weight. The minimum force applied parallel to the plane, to move the block up the plane, is.