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JEE Main2004PhysicsGravitationActual

If g is the acceleration due to gravity on the earth's surface, the gain in the potential energy of object of mass m raised from the surface of the earth to a height equal to the radius R of the earth is

Options

  1. A2 mgR
  2. B1 2 mgR
  3. C1 4 mgR
  4. DmgR

Correct answer

B. 1 2 mgR

Step-by-step solution

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