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Which of the following statements are true for the ocsillations of the mass suspended with a springA. time period varies directly as the square root of the suspended massB. The stiffer spring used show lesser time periodC. In the weightlessness state, the mass cannot execute oscillationsD. The system will have the same time period both on the moon and the earth. |
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Answer» Correct Answer - A::B::D Time period `T=2pisqrt((m)/(k))` ltbr. i.e., `T prop sqrt(m)` `Tprop (1)/(sqrt(k))` The time period is independent of `g`, hence `T` will be same on the moon and the earth. In the weightlessness state, the loaded spring one pulled and left will execute oscillations. |
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