1.

The velocity of a particle under going SHM at the mean position is 2ms^(-1). Find the velocity of the particle at the point where the displacement from the mean position is equal to half the amplitude.

Answer»

`1.234ms^(-1)`
`1.732 MS^(-1)`
`2.732 ms^(-1)`
`1.414 ms^(-1)`

ANSWER :B


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