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JEE Main & Advanced Physics Two Dimensional Motion Question Bank Uniform Circular Motion

  • question_answer
    In an atom for the electron to revolve around the nucleus, the necessary centripetal force is obtained from the following force exerted by the nucleus on the electron  [MP PET 2002]

    A)             Nuclear force

    B)                      Gravitational force

    C)             Magnetic force

    D)             Electrostatic force

    Correct Answer: D

    Solution :

                    Electrostatic force provides necessary centripetal force for circular motion of electron.


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