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MHT CET202211 Aug 2022Morning ShiftPhysicsMotion in Two DimensionsActual

In non-uniform circular motion, the ratio of tangential to radial acceleration is ( r is radius of circle, v is speed of the particle, is angular acceleration)

Options

  1. Ar^2 v^2
  2. B^2 r v^2
  3. C^2 r^2 v
  4. Dv^2 r^2

Correct answer

A. r^2 v^2

Step-by-step solution

Ratio of tangential to radial acceleration is given by, a_t a_r = r v^2 / r = r^2 v^2

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