JEE Main & Advanced Physics Thermodynamical Processes Question Bank Graphical Questions

  • question_answer
    Consider a process shown in the figure. During this process the work done by the system

    A)            Continuously increases

    B)            Continuously decreases

    C)            First increases, then decreases

    D)            First decreases, then increases

    Correct Answer: A

    Solution :

               As the volume is continuously increasing and the work of expansion is always positive, so the work done by the system continuously increases.


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