Physics-
General
Easy

Question

The displacement-time graph of a particle executing SHM is shown. Which of the following statements is/are true?

  1. The velocity is maximum at t = T/2    
  2. The acceleration is maximum at t = T    
  3. The force is zero at t = 3T/4    
  4. The potential energy equals the oscillation energy at t = T/2.    

The correct answer is: The acceleration is maximum at t = T

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