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The soluition of the equation sin theta ...

The soluition of the equation `sin theta -2= cos 2 theta ` in the interval `0 le theta le 2pi` is-

A

`pi/2, pi`

B

`pi/2`

C

`pi, pi/4`

D

`(3pi)/(2), (3pi)/(2)`

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The correct Answer is:
B
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