An electric pole casts a √3 m long shadow on the ground at an elevation 60⁰ ,the height of the pole is -

An electric pole casts a √3 m long shadow on the ground at an elevation 60⁰ ,the height of the pole is -

A 3m

B 3√3m

C 3√2m

D 2√3 m

Solution

Correct Answer: Option A

মনে করি ,
পোল এর উচ্চতা =x cm
এখন tan 60⁰ =x/√3
বা, √3=x/√3
x=3