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A point simple harmonic oscilation of th...

A point simple harmonic oscilation of the period and the equation of motion is given by `x a sin (omega t + pi //6)` after the step of friction of the time period the velocity of the part will be equal to half of its maximum velocity?

A

`T//3`

B

`T//12`

C

`T//8`

D

`T//6`

Text Solution

Verified by Experts

The correct Answer is:
B
at `t = 0 x=(A)/(2),v = (v_(max))/(2)` at `x = sqrt(3) (A)/(2) Deltat = t_(2) - t_(1)`
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