int(0)^(pi//2) (sqrt(cot x))/(sqrt(cot x...

`int_(0)^(pi//2) (sqrt(cot x))/(sqrt(cot x) + sqrt(tan x)) dx`का मान होगा -

A

`pi`

B

`pi//3`

C

`pi//2`

D

`pi//4`

Verified by Experts

The correct Answer is:

D

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