JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2005

  • question_answer
        Which statement is incorrect?

    A)  All reversible cycles have same efficiency

    B)  Reversible cycle has more efficiency than an irreversible one

    C)  Carnot cycle is a reversible one

    D)  Carnot cycle has the maximum efficiency in all cycles

    Correct Answer: A

    Solution :

                    Efficiency of all reversible cycles depends upon temperature of source and sink which will be different.


You need to login to perform this action.
You will be redirected in 3 sec spinner