If int(0)^(k)(dx)/(2+18x^(2))=(pi)/(24),...

If `int_(0)^(k)(dx)/(2+18x^(2))=(pi)/(24)`, then the value of k is

A

`1/4`

B

`1/8`

C

`1/16`

D

`1/32`

Verified by Experts

The correct Answer is:

B

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