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A simple harmonic oscillator has an amplitude A and time period T, the time required by it to travel from x = A to x=(A)/(2) is : |
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Answer» `(T)/(6)` `(A)/(2)=A cos omega timpliesomega t=pi//3`. `(2pi)/(T).t=pi//3impliest=T//6` Hence correct CHOICE is (a). |
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