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JEE Main2002PhysicsGravitationActual

If suddenly the gravitational force of attraction between Earth and a satellite revolving around it becomes zero, then the satellite will

Options

  1. Acontinue to move in its orbit with same velocity
  2. Bmove tangentially to the originally orbit in the same velocity
  3. Cbecome stationary in its orbit
  4. Dmove towards the earth.

Correct answer

C. become stationary in its orbit

Step-by-step solution

When gravitational force becomes zero so centripetal force on satellite becomes zero so satellite will escape its round orbit and becomes stationary.

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