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The value of theta lying between 0 and p...

The value of `theta` lying between 0 and `pi/2` and satisfying `|[1+sin^2theta,cos^2theta,4sin4theta],[sin^2theta,1+cos^2theta,4sin4theta],[sin^2theta,cos^2theta,1+4sin4theta]|=0`

A

`(pi)/(24)`

B

`(5pi)/(24)`

C

`(7pi)/(24) or (11pi)/(24)`

D

`(7pi)/(24) or (5pi)/(24)`

Text Solution

Verified by Experts

The correct Answer is:
C
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