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The equation of mation for a body execut...

The equation of mation for a body executing S.H.M. is given by `y=1.5sin(10 pi t+5)`. The frequency is given by :

A

5 Hz

B

10 Hz

C

2.5 Hz

D

`5pi` Hz

Text Solution

Verified by Experts

The correct Answer is:
A
`y=1.5sin(10pi t+5)`
`y=r sin(omegat+phi)`
`omega=10pi`
`2piv=10pi`
`v=5` Hz.
So correct choice is (a).
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