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

  • question_answer
    There is a uniform magnetic field directed perpendicular and into the plane of the paper An irregular shaped conducting loop is slowly changing into a circular loop in the plane of the paper. Then:

    A) current is induced in the loop in the anti-clockwise direction

    B) current is induced in the loop in the clockwise direction

    C) ac is induced in the loop.

    D) no current is induced in the loop.

    Correct Answer: A

    Solution :

    (a) current is induced in the loop in the anti-clockwise direction


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