10th Class Science Magnetic Effects of Electric Current Question Bank Magnetic Effects of Electric Current

  • question_answer
    A straight wire is placed between two poles of a magnet as shown in figure. If an alternating current passing through a wire then wire will

    A) Move into the page only

    B) Move out of the page only

    C) Move out and into the page

    D) Remain stationary

    Correct Answer: C

    Solution :

    The direction of the current flowing in the conducting wire change alternatively when it is connected to an alternating current supply.


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