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MHT CET2016PhysicsOscillations

A particle of mass 1 kg is moving in SHM with a path length of 0 . 01 m and frequency of 50 Hz . The maximum force in newton, acting on the particle is

Options

  1. A150 π 2
  2. B200 π 2
  3. C100 π 2
  4. D50 π 2

Correct answer

C. 100 π 2

Step-by-step solution

F = m r   4 π 2 v 2 ⇒ F = 1 × 0.01 × 4 × π 2 × 50 2 Or F = 1 × 0.01 × 4 × π 2 × 2500 Or F = 100   π 2   N

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