Find the angle of elevation of the Sun, when the length of the shadow of a tree is $\frac{1}{\sqrt{3}}$ times the height of the tree.
Answer & explanation
Correct answer: option 3
The length of the shadow of a tree is $\frac{1}{\sqrt{3}}$ times the height of the tree,
According to the question,
Height = \(\sqrt {3}\)
Length of shadow = 1
Then the angle will be 60o