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Oscillations

Question
CBSEENPH11020458

If a simple harmonic motion is represented by , its time period isfraction numerator straight d squared straight x over denominator dt squared end fraction plus straight alpha space straight X space equals space 0 space its time period

  • 2π/α

  • fraction numerator 2 straight pi over denominator square root of straight alpha end fraction
  • 2πα

  • 2 straight pi square root of straight alpha

Solution

B.

fraction numerator 2 straight pi over denominator square root of straight alpha end fraction straight omega squared space equals space straight alpha
straight omega space equals space square root of straight alpha
straight T space equals space fraction numerator 2 straight pi over denominator square root of straight alpha end fraction