Railways NTPC (Technical Ability) Thermodynamics Question Bank Thermodynamics

  • question_answer
    Match List-I with List-II and select the correct answer using the codes given below the lists:
    List-I List-II
    A. Joule-Thomson coefficient 1. 5/2 R
    B. \[{{c}_{p}}\] for monoatomic gas 2. \[{{c}_{v}}\]
    C. \[{{c}_{p}}-{{c}_{v}}\] for diatomic gas 3. R
    D. \[{{\left( \frac{\partial U}{\partial T} \right)}_{v}}\] 4. \[{{\left( \frac{\partial T}{\partial p} \right)}_{h}}\]
    Codes:

    A) A\[\to \]3, B\[\to \]2, C\[\to \]4, D\[\to \]1

    B) A\[\to \]4, B\[\to \]1, C\[\to \]3, D\[\to \]2

    C) A\[\to \]3, B\[\to \]1, C\[\to \]4, D\[\to \]2

    D) A\[\to \]4, B\[\to \]2, C\[\to \]3, D\[\to \]1

    Correct Answer: B


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