AIIMS AIIMS Solved Paper-2009

  • question_answer
    A bar of magnetic substance is placed in a magnetic field with its length making an angle of 30° with the direction of the magnetic field. How will the bar behave?

    A) It will align itself perpendicular to the magnetic field

    B) It will remain as before

    C) It will align itself parallel to the magnetic field

    D) Its behaviour cannot be predicted

    Correct Answer: A

    Solution :

    The bar of the diamagnetic material aligns itself perpendicular to magnetic field due to the reason that magnetic field lines avoid passing through diamagnetic substances.


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