Find the least positive value of x satis...

Find the least positive value of `x` satisfying `(sin^2 2x+4sin^4x-4sin^2xcos^2x)/(4-sin^2 2x- 4 sin^2x)=1/9`

A

(a) `pi//3`

B

(b) `pi//6`

C

(c) `2pi//3`

D

(d) `5pi//6`

Verified by Experts

The correct Answer is:

B

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