A plane is inclined at an angle θ to the horizontal. Its velocity ratio is?

A. sinθ
B. tanθ
C. 1/sinθ
D. 1/tanθ

Correct Answer: Option C

C. 1/sinθ

Explanation

Velocity ratio = Effort distance / Load distance

On an inclined plane, it is the inverse of sinθ = 1/sinθ