Haryana PMT Haryana PMT Solved Paper-2005

  • question_answer
    The heat capacity of source and sink of Carnot heat- engine are respectively \[\left( in\text{ }cal/{}^\circ C \right)\] :

    A)  0.1 and 0.5                        

    B)  1 and 1

    C)  0.5 and 0.1                        

    D)  \[\infty \] and \[\infty \]

    Correct Answer: C

    Solution :

                    The heat capacity of source and sink of Carnot heat engine are infinite because there is no change in temperature whatever amount of heat taken from source or given to sink.


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