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NEETPhysicsGravitation

An object of mass m is raised from the surface of the earth to a height equal to the radius of the earth, that is, taken from a distance R to 2R from the center of the earth. What is the gain in its potential energy?

Options

  1. AmgR
  2. BmgR/2
  3. C2mgR
  4. D2mgR/3

Correct answer

B. mgR/2

Step-by-step solution

Correct Option is : (B) mgR/2

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