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A body is executing SHM with an amplitud...

A body is executing SHM with an amplitude of 0.1 m. Its velocity while passing through the mean position is `3ms^(-1)`. Its frequency in Hz is

A

`15 pi`

B

`(15)/(pi)`

C

`30 pi`

D

`25 pi`

Text Solution

Verified by Experts

The correct Answer is:
B
`omegaA = 3 ms^(-1) or omega = (3)/(A) = (3)/(0.1) = "30 rads"^(-1)`
`f = (omega)/(2pi) = (30)/(2 pi) = ((15)/(pi))Hz`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-OSCILLATIONS-EXERCISE 1
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  8. A body of mass 5 gm is executing S.H.M. about a point with amplitude 1...

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  12. A particle executes simple harmonic motion with an amplitude of 4 cm ....

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  14. A particle executes SHM, its time period is 16 s. If it passes through...

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  15. The equation of SHM of a particle is given as 2(d^(2)x)/(dt^(2))+32x=0...

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  16. An iron ball of mass M is hanged from the ceilling by a spring with a ...

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  17. The amplitude of a executing SHM is 4cm At the mean position the speed...

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  18. A particle executing simple harmonic motion of amplitude 5 cm has maxi...

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  19. The maximum velocity a particle, executing simple harmonic motion with...

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