A point performs simple harmonic oscillation of period T and the equation of motion

A point performs simple harmonic oscillation of period T and the equation of motion is given by x=a sin(ωt+π/6). After the elapse of what fraction of the time period the velocity of the point will be equal to half of its maximum velocity?

Options

(a) T/3
(b) T/12
(c) T/8
(d) T/6

Correct Answer:

T/12

Explanation:

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