CET Karnataka Engineering CET - Karnataka Engineering Solved Paper-2008

  • question_answer
    In which of the processes, does the internal energy of the system remain constant?

    A)  Adiabatic           

    B)  Isochoric

    C)  Isobaric                              

    D)  Isothermal

    Correct Answer: D

    Solution :

    In isothermal process, the internal energy of the system remains constant. Heat supplied in an isothermal change is used to do work against external surrounding or if the work is done on the system then equal amount of heat energy will be liberated by the system.


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