Railways NTPC (Technical Ability) Thermodynamics Question Bank Thermodynamics

  • question_answer
      According to the Maxwell relation, which of the following is/arc correct?

    A) \[{{\left( \frac{\partial v}{\partial T} \right)}_{p}}=-\,{{\left( \frac{\partial s}{\partial p} \right)}_{T}}\]        

    B) \[{{\left( \frac{\partial s}{\partial v} \right)}_{p}}={{\left( \frac{\partial p}{\partial T} \right)}_{v}}\]

    C) \[{{\left( \frac{\partial P}{\partial T} \right)}_{v}}={{\left( \frac{\partial p}{\partial s} \right)}_{v}}\]           

    D) All of the above

    Correct Answer: A


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