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int(0)^(pi/3) tantheta/(sqrt(2ksectheta)...

`int_(0)^(pi/3) tantheta/(sqrt(2ksectheta))d theta=1-1/sqrt2,(kgt0)`, then the value of k is

A

2

B

`1/2`

C

4

D

1

Text Solution

Verified by Experts

The correct Answer is:
A
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