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PhysicsSHMCalculation of time periodMedium3 minQB
PhysicsMediumsingle choice
A block of mass 'm' is connected with two springs and a massless pulley. Block is in equilibrium initially. Now the block is slightly displaced from its equilibrium position and released, then its time period is:

Options:
Answer:
B
Solution:
Write the pulley constraint relating the block's displacement to each spring's stretch.
The effective stiffness from the constraint gives .
Substituting the spring constants from the figure gives option B.
Answer: B
Stream:JEESubject:PhysicsTopic:SHMSubtopic:Calculation of time period
⏱ 3mℹ️ Source: QB
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