CMC Medical CMC-Medical VELLORE Solved Paper-2014

  • question_answer
    The unit of thermal conductance is

    A)  \[W{{K}^{-1}}\]                               

    B)  \[J{{K}^{-2}}\]

    C)  \[WK\]                                

    D)  \[JK\]

    Correct Answer: A

    Solution :

                    Thermal conductance\[=\frac{\Delta Q}{t\,\Delta v}=\frac{J}{sK}\] \[=\frac{J}{s}{{K}^{-1}}=W{{K}^{-1}}\]


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