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If 3 cos theta+4 sin theta=A sin (theta+...

If `3 cos theta+4 sin theta=A sin (theta+alpha)`, then values of A and `alpha ` are

A

`V^(2)`

B

P

C

`PV^(2)`

D

RT

Text Solution

Verified by Experts

The correct Answer is:
C
`:' [a/V^(2)]=[P] :. [a]=[PV^(2)]`
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