NEET AIPMT SOLVED PAPER 2003

  • question_answer
                    According to Curie's law, the magnetic susceptibility of a paramagnetic substance at an absolute temperature T is proportional to:                                                                                                        

    A)                 \[\frac{1}{{{T}^{2}}}\]                    

    B)                 \[{{T}^{2}}\]

    C)                 \[\frac{1}{T}\]   

    D)                 T

    Correct Answer: C

    Solution :

                           According to Curie's law magnetic susceptibility of a paramagnetic substance is inversely proportional to absolute temperature T i.e.,                 \[{{\chi }_{m}}\,\propto \,\,\frac{1}{T}\]


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