A plane is inclined at an angle (theta) to the horizontal. Its velocity ratio is
-
A.
(sintheta) -
B.
(tantheta) -
C.
(frac{1}{sintheta}) -
D.
(frac{1}{tantheta})
Correct Answer: Option C
Explanation
Velocity ratio = (frac{Effort distance}{Load distance})
On an inclined plane, it is the inverse of (sintheta) = (frac{1}{sintheta})