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Assertion (A) : If sqrt(4 sin ^(4) thet...

Assertion (A) : If `sqrt(4 sin ^(4) theta + sin ^(2) 2theta)+4 cos^(2) ((pi)/(4)-(theta)/(2))=2`, then `theta` lies in 3rd quadrant or 4th quadrant .
Reason : (R) `sqrt(sin^(2) theta) = sin theta`

A

Both (A) and (R) are true and (R) is the correct explanation of (A)

B

Both (A) and (R) true but (R) is not the correct explanation of (A)

C

(A) is true but (R) is false

D

(A) is false but (R) is true

Text Solution

Verified by Experts

The correct Answer is:
C
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