J & K CET Engineering J and K - CET Engineering Solved Paper-2011

  • question_answer
    The SI unit of thermal conductivity is

    A)  \[Js{{m}^{-1}}{{K}^{-1}}\]

    B)  \[{{W}^{-1}}{{m}^{-1}}{{K}^{-1}}\]

    C)  \[W{{m}^{-1}}{{K}^{-1}}\]

    D)  \[W{{m}^{-2}}{{K}^{-1}}\]

    Correct Answer: C

    Solution :

    The SI unit of thermal conductivity is \[W{{m}^{-1}}{{K}^{-2}}\]


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