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PhysicsSHMCalculation of time periodMedium2 minQB

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A vertical spring block system is made to oscillate.

Statement-1: Its time period on earth is more than that on the moon.

Statement-2: Its extension on earth (in equilibrium) is more than that on the moon.

Answer:

Solution:

Statement-1 is false: $T = 2 π \frac{m}{k}$ does not depend on g, so it is the same on earth and moon.

Statement-2 is true: equilibrium extension $x = \frac{m g}{k}$ is larger on earth. Option (D).

Stream:JEESubject:PhysicsTopic:SHMSubtopic:Calculation of time period

⏱ 2mℹ️ Source: QB

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