JEE Main & Advanced Physics Electro Magnetic Induction Question Bank Faraday's and Lenz's Law

  • question_answer
    If a copper ring is moved quickly towards south pole of a powerful stationary bar magnet, then                 [Pb. PMT 2004]

    A)            Current flows through the copper ring

    B)            Voltage in the magnet increase

    C)            Current flows in the magnet

    D)            Copper ring will get magnetised

    Correct Answer: A

    Solution :

               Magnetic flux linked with the ring changes so current flows through it.


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