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A mass m on an inclined smooth surface is attached to two springs as shown in figure. The other ends of both springs are attached to rigid surface. If the force constant of both spring is k, then the periodic time of oscillation for the system is .

Physics-General

  1. 2 pi open parentheses fraction numerator M over denominator 2 k end fraction close parentheses to the power of left square bracket divided by 2 end exponent    
  2. 2 pi open parentheses fraction numerator 2 M over denominator k end fraction close parentheses to the power of 1 divided by 2 end exponent    
  3. 2 pi open parentheses fraction numerator M g S i n invisible function application theta over denominator 2 k end fraction close parentheses to the power of 1 divided by 2 end exponent    
  4. 2 pi open parentheses fraction numerator 2 M g over denominator k end fraction close parentheses to the power of 1 divided by 2 end exponent    

    Answer:The correct answer is: 2 pi open parentheses fraction numerator M over denominator 2 k end fraction close parentheses to the power of left square bracket divided by 2 end exponent

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