Physics-
General
Easy

Question

The figure shows a graph between velocity and displacement (from mean position) of a particle performing SHM:

  1. the time period of the particle is 1.57s    
  2. the maximum acceleration will be 40cm/s2    
  3. the velocity of particle is 2 square root of 21 c m divided by s when it is at a distance 1 cm from the mean position    
  4. none of these    

The correct answer is: the time period of the particle is 1.57s

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