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The equation of S.H.M. isy=a sin (2 pint...

The equation of S.H.M. is`y=a sin (2 pint + a)`, then its phase at time t is

A

`2pin t`

B

`alpha`

C

`2pi t+ alpha`

D

`2pi t`

Text Solution

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The correct Answer is:
C
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