KEAM 2019 Physics and Chemistry Paper

Question : 44 of 120

Marks: +1, -0

A ball of mass 1 kg and radius 0.5 m, starting from test rolls down on a 30° inclined plane. The torque acting on the ball at the distance of the 7m from the starting point is close to (Take acceleration due to gravity as 10 m/s2 )