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MHT CET202020 Oct 2020Morning ShiftPhysicsGravitationActual

If the radius of a planet is 'R' and density ' ', then the escape velocity 'Ve' of any body from its surface will be proportional to

Options

  1. AR
  2. BR
  3. CR
  4. DR

Correct answer

C. R

Step-by-step solution

v_ e = G M R = G 4 3 R³ R =k R v_ e R

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