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Discussion :: Heat and Mass Transfer

  1. Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of

  2. A.

     0.002

    B.

     0.02

    C.

     0.01

    D.

     0.1

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    Answer : Option B

    Explanation :

    Thermal conductivity of air at room temperature in kcal/m hr °C is of the order of 0.02


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