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JEE Main & Advanced Physics Magnetism Question Bank Magnetic Materials

  • question_answer
    In the hysteresis cycle, the value of H needed to make the intensity of magnetisation zero is called         [DCE 2004]

    A)            Retentivity                            

    B)            Coercive force

    C)            Lorentz force                       

    D)            None of the above

    Correct Answer: B

    Solution :


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