Physics-
General
Easy

Question

Which of the following curves represents correctly the oscillation given by y equals y subscript 0 end subscript sin invisible function application left parenthesis omega t minus phi right parenthesis, where 0 less than phi less than 90

  1. A    
  2. B    
  3. C    
  4. D    

The correct answer is: D


    Given equation y equals y subscript 0 end subscript sin invisible function application left parenthesis omega t minus phi right parenthesis
    at t equals 0, y equals negative y subscript 0 end subscript sin invisible function application phi
    this is the case with curve marked D.

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