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1975JILA particle executes linear simple harmonic motion with an amplitude of 3 cm.harmonic motion with an amplitude of 3 cm. When the particle is at!2 cm from the mean position, the magnitude of its velocity is equale mean position, the magnitude of its velocity is equal to that of its acceleration. Then itstime period in seconds is(2) AT JE(6) 2013(0) 15/a) 15/20

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ok very easy

answer. is

(b) option



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