A block of mass 4kg rests on an an inclined plane. The inclination of the plane is gradually
Channel: Doubtnut
Date: 19/01/2020

A block of mass 4kg rests on an an inclined plane. The inclination of the plane is gradually increased. It is found that when the inclination is 3 in 5 `(sin=theta(3)/(5))` the block just begins to slide down the plane. The coefficient of friction between the block and the plane is.