If sinx+cosx=(sqrt(7))/(2) where x i...

If `sinx+cosx=(sqrt(7))/(2)` where ` x in A` then tan `(x)/(2)` is equal to

A

`(3-sqrt(7))/(3)`

B

`(sqrt(7-3))/(3)`

C

`(4-sqrt(7))/(4)`

D

None of these

Verified by Experts

The correct Answer is:

B

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