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NTA Abhyas JEE Main2020PhysicsUnits and DimensionsPractice

If x , v and a denote the displacement, the velocity and the acceleration of a particle executing simple harmonic motion of time period T , then which of the following do not change with time?

Options

  1. Aa T v
  2. Ba T + 2 π v
  3. Ca 2 T 2 + 4 π 2 v 2
  4. Da T

Correct answer

A. a T v

Step-by-step solution

∵ In option , a T v = m s 2 × s m s = m × s 2 m × s 2 = M 0 L 0 T 0 So, according to the result above relation does not depend on time.

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