BCECE Engineering BCECE Engineering Solved Paper-2013

  • question_answer
    The magnetic permeability is denned as the ratio of

    A)  magnetic induction and magnetizing field

    B)         intensity of magnetization and magnetizing field

    C)         intensity of magnetization and magnetic field

    D)         None of the above

    Correct Answer: A

    Solution :

    We have \[B=\mu H\] \[\therefore \]  \[\mu =\frac{B}{H}\] So, the permeability \[\mu \]is defined as the ratio of magnetic induction to the magnetizing field.


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