MPSCMedium
Q.The angle of elevation of a cloud from a point 60 m above a lake is 30° and the angle of depression of its reflection in the lake is 60°. Find the height of the cloud above the lake.
a
180 m
b
120 m
c
90 m
d
240 m
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...