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A particle is executing simple harmonic ...

A particle is executing simple harmonic motion given by `x=5sin(4t-(pi)/(6))`. The velocity of the particle when its displacement is 3 units is…………….

A

`(2pi)/(3)` unit

B

`(5pi)/(6)` units

C

20 units

D

16 units

Text Solution

Verified by Experts

The correct Answer is:
D
`V= omega sqrt(A^2 - y^2) = 4sqrt(25-9) = 4xx 4 = 16 ` units
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