Physics-
General
Easy

Question

The variation of potential energy of harmonic oscillator is as shown in figure. The spring constant is

  1. 1 '102 N/m    
  2. 150 N/m    
  3. 0.667 ' 102 N/m    
  4. 3 ' 102 N/m    

The correct answer is: 150 N/m

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