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MHT CET202013 Oct 2020Evening ShiftPhysicsRotational MotionActual

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

C. R

Step-by-step solution

Angular momentum of the earth, L = mVR but V = GM R where M is the mass of the sun array l L=m R G M R =m G M R L R array

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