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If : sin (theta + phi) = 2 sin (theta - ...

If : `sin (theta + phi) = 2 sin (theta - phi), "then" : tan theta =` A)`tan phi`B)`2 tan phi`C)`3 tan phi`D)`4 tan phi`

A

`tan phi`

B

2 tan phi`

C

`3 tan phi`

D

`4 tan phi`

Text Solution

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The correct Answer is:
C
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