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Discussion :: Heat and Mass Transfer

  1. The heat transfer takes place according to

  2. A.

     Zeroth law of thermodynamics

    B.

     First law of thermodynamics

    C.

     Second law of thermodynamics

    D.

     Kirchhoff's law

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    Answer : Option C

    Explanation :

    Heat transfer takes place as per Second law of the thermodynamics it states that Heat transfer occurs spontaneously from higher- to lower-temperature bodies but never spontaneously in the reverse direction.


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