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KCET2012PhysicsOscillations

A particle executes SHM with amplitude 0.2 ~m and time period 24 ~s . The time required it to move from the mean position to a point 0.1 ~m from the mean position is

Options

  1. A12 ~s
  2. B2 ~s
  3. C8 ~s
  4. D3 ~s

Correct answer

B. 2 ~s

Step-by-step solution

As the particle starts from the mean position, x = A t = A 2 T t or 0.1=0.2 2 24 t or 12 t = 1 2 12 t = 6 or

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