Physics-
General
Easy
Question
The graph shows the variation of displacement of a particle executing S.H.M. with time. We infer from this graph that
- The force is zero at time
- The velocity is maximum at time
- The acceleration is maximum at time T
- The P.E. is equal to total energy at time
The correct answer is: The P.E. is equal to total energy at time
At time 
Total energy = Potential energy
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