JEE Main & Advanced
Sample Paper
JEE Main Sample Paper-19
question_answer
A plate of mass (M) is placed on a horizontal frictionless surface and a body of mass (m) is placed on this plate. The coefficient of dynamic friction between this body and the plate is \[\mu \]. If a force \[3\mu mg\] is applied to the body of mass (m) along the horizontal, the acceleration of the plate will be