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MHT CET202016 Oct 2020Evening ShiftPhysicsOscillationsActual

The damping force of an oscillator is directly proportional to the velocity. The unit of constant of proportionality is

Options

  1. Akg m s ⁻²
  2. B~kg ~s ⁻¹
  3. C~kg ~m ~s ⁻¹
  4. D~kg ~s

Correct answer

B. ~kg ~s ⁻¹

Step-by-step solution

(D) array l F = bv b = F v = N m / s = MLT ⁻² ~L ~T = ML ⁻¹ kg sec ⁻¹ array

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