2sinθ=√3 then cot(π/2-θ) =?

A 1/√3

B 2/√3

C √3

D 2

Correct Answer: Option C

দেওয়া আছে ,
2sinθ=√3
বা, sinθ=√3/2
বা, sinθ=60⁰

∴Cot (π/2-60⁰)
= Cot (90⁰-60⁰)
= Cot 30⁰
= √3