Question
Question: A box is placed on an inclined plane and has to be pushed down. The angle of inclination is...
A box is placed on an inclined plane and has to be pushed down. The angle of inclination is
A
Equal to angle of friction
B
More than angle of friction
C
Equal to angle of repose
D
Less than angle of repose
Answer
Less than angle of repose
Explanation
Solution
Because if the angle of inclination is equal to or more than angle of repose then box will automatically slides down the plane.