Gravitational potential graph for one planet 

  • The gravitational potential of a planet is given by the equation \(E = -\frac{GM}{r}\).
  • represents the mass of the planet
  • G is the Universal Gravitational constant. 
  • As G and M remain constant gravitational potential decreases a r increases. Thus,  \( V \propto \frac{1}{r} \)
  • Gravitational potential is negative as gravitational force is attractive.
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