Aweight wis to be moved from the bottom to the top of an inclined plane of inclination 0 to the horizontal. if a smaller force is to be applied to drag it along

Aweight wis to be moved from the bottom to the top of an inclined plane of inclination 0 to the horizontal. If a smaller force is to be applied to drag it along the plane is comparison to lift it vertically up, the coefficient offriction should be such that: a. tan b. >tan 2 C. L