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MHT CET202013 Oct 2020Morning ShiftPhysicsMotion in Two DimensionsActual

Earth revolves round the sun in a circular orbit of radius 'R'. The angular momentum of the revolving earth is directly proportional to

Options

  1. AR ²
  2. BR ³
  3. CR
  4. DR

Correct answer

D. R

Step-by-step solution

Correct option is A) We know that angular momentum of Earth array l L = mvR L = m GM R R L R ^ 1 / 2 array

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