RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    The magnetic susceptibility of any paramagnetic material changes with absolute temperature T as

    A)  \[\chi \,\alpha \,T\]

    B)  \[\chi \,\alpha \,\frac{1}{T}\]

    C)  \[\chi \,\alpha \,\frac{1}{(1-T)}\]

    D)  constant

    Correct Answer: B

    Solution :

     For paramagnetic materials \[\chi =\frac{1}{T}\]


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