Punjab Medical Punjab - MET Solved Paper-2010

  • question_answer
    The unit of specific conductivity is

    A) \[\Omega c{{m}^{-1}}\]               

    B) \[\Omega c{{m}^{-2}}\]

    C) \[{{\Omega }^{-1}}cm\]               

    D) \[{{\Omega }^{-1}}c{{m}^{-1}}\]

    Correct Answer: D

    Solution :

    Specific conductivity\[=\frac{1}{\text{specific}\,\,\text{resistance}}\]                                        \[=\frac{1}{\Omega -cm}={{(\Omega -cm)}^{-1}}\]


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