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The value of I(n) =int0^pi(sin ^2n thet...

The value of ` I(n) =int_0^pi(sin ^2n theta)/(sin^2theta) d theta ` is `(AA n in N)`

A

(a)`npi`

B

(b)`(npi)/(2)`

C

(c)`(npi)/(4)`

D

(d)None of these

Text Solution

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The correct Answer is:
A
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