A plane inclined at angle (theta) has a velocity ratio of 10 : 1. The inclination of the plane to the horizontal is given by
-
A.
tan(theta) = (frac{1}{10}) -
B.
cot(theta) = (frac{1}{10}) -
C.
cos(theta) = (frac{1}{10}) -
D.
sin(theta) = (frac{1}{10})
Correct Answer: Option D
Explanation
V.R = (frac{1}{sintheta})
= 10
sin = (frac{1}{10})