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PhysicsSHMEnergyHard2 minPYQ_2021
PhysicsHardsingle choice

The variation of displacement with time of a particle executing free simple harmonic motion is shown in the figure.

The potential energy U(x) versus time t plot of the particle is correctly shown in figure:

Options:

Answer:
D
Solution:

Considering Spring - mass system

x=x0sinωt

P.E.=12kx2=12kxo2sin2ωt=csin2ωt

PE=1-cos2ωt2

Stream:JEESubject:PhysicsTopic:SHMSubtopic:Energy
2mℹ️ Source: PYQ_2021

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