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If cos^(-1) sqrt(p)+cos^(-1)sqrt(1-p)+c...

If `cos^(-1) sqrt(p)+cos^(-1)sqrt(1-p)+cos^(-1) sqrt(1-q)=(3pi)/(4)`, then the value of q is -

A

(a) 1

B

(b) `(1)/(sqrt(2))`

C

(c) `(1)/(3)`

D

(d) `(1)/(2)`

Text Solution

Verified by Experts

The correct Answer is:
D
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