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Physics - SHM Question with Solution | TestHub

PhysicsSHMCalculation of time periodEasy2 minPYQ_2006

PhysicsEasysingle choice

If the length of a pendulum is made 9 times and mass of the bob is made 4 times, then the value of time period becomes :

Options:

Answer:

Solution:

Time period $T = 2 π \frac{l}{g}$ i.e., time period does not depend on the mass of the bob. $∴ ∴ T \frac{T _{1}}{T _{2}} \frac{T}{T _{2}} T_{2} \propto l = \frac{l _{1}}{l _{2}} = \frac{l}{9 l} = 3 T$

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

⏱ 2mℹ️ Source: PYQ_2006

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