∫ sin^2 x dx=0, x ∈[0,π/2], A.π/3 B.π/4 C.π/2 D.2π/3

Question

Mark against the correct answer in the following:

\(\int\limits_0^{\pi/2}sin^2\,x\,dx= ?\)

∫ sin² x dx=0, x ∈[0,π/2]

A.\(\cfrac{\pi}{3}\) 

B.\(\cfrac{\pi}{4}\) 

C.\(\cfrac{\pi}{2}\) 

D.\(\cfrac{2\pi}{3}\)

Answer 1

Correct answer is :B.\(\cfrac{\pi}{4}\)