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If the velocity of planet is given by v=G4 Mb R' then

  1. a equals 1 divided by 3 b equals 1 divided by 3 c equals negative 1 divided by 3
  2. a equals 1 divided by 2 b equals 1 divided by 2 c equals negative 1 divided by 2
  3. a equals 1 divided by 2 b equals negative 1 divided by 2 c equals 1 divided by 2
  4. a equals 1 divided by 2 b equals negative 1 divided by 2 c equals negative 1 divided by 2

The correct answer is: a equals 1 divided by 2 b equals negative 1 divided by 2 c equals 1 divided by 2

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