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12th Class Physics Electro Magnetic Induction Question Bank MCQ - Electromagnetic Induction

  • question_answer
    The diagram shows a coil of wire connected to a galvano meter A student has a magnet and an unmagnetised iron rod. How can an e.m.f. be induced across the coil?

    A) Holding the magnet inside the coil                     

    B) Holding the iron rod inside the coil                      

    C) Pushing the magnet into the coil                      

    D) Pushing the iron rod into the coil.

    Correct Answer: C

    Solution :

    (c) Pushing the magnet into the coil


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