JEE Main & Advanced Physics Magnetism Question Bank Self Evaluation Test - Magnetism and Matter

  • question_answer
    A uniform magnetic field parallel to the plane of the paper exists in space initially directed from left to right. When a bar of soft iron is placed in the field parallel to it, the lines of force passing through it will be represented by

    A)

    B)

    C)

    D)

    Correct Answer: B

    Solution :

    [b] Permeability of soft iorn is maximum, so maximum lines of force tries to pass through the soft iron.


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