If 4 sin^2 theta + 2(sqrt3 + 1) cos t...

If `4 sin^2 theta + 2(sqrt3 + 1) cos theta = 4 + sqrt3` then the general value of `theta` is

A

(a) `2npipm(pi)/(3)`

B

(b) `2npi+(pi)/(4)`

C

(c) `npipm(pi)/(3)`

D

(d) `npi-(pi)/(3)`

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The correct Answer is:

A

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