A body just slides a rough plane inclined at an angle of `30^(@)` with the horizontal.
Channel: Doubtnut
Date: 2020-08-30

A body just slides a rough plane inclined at an angle of `30^(@)` with the horizontal. Calculate the acceleration with which the body will slide down when the inclination in the plane is changed to `45^(@)`. Take `g=9.8ms^(-2)`