A body of mass m is taken from earth surface to the height h equal to radius of earth, the increase in potential energy will be

Options :
  1. mgR
  2. 1/2 mgR
  3. 3 mgR
  4. None of the above
Answer and Explanation :-

Answer: Option 2

Explanation:

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He brooded on how close destruction always was to all creatures, animals as well as humans, and he realized that there is nothing we can predict or know for certain in this world except death.
-Hermann Hesse The Fairy Tales of Hermann Hesse