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Railways NTPC (Technical Ability) Thermodynamics and Heat Transfer Question Bank Thermodynamics and Heat Transfer

  • question_answer
    The cyclic integral of\[(\delta Q-\delta W)\]for a process is equal to

    A)  positive            

    B)  negative                                            

    C)  zero                                                    

    D)  positive or negative depending upon the type of process

    Correct Answer: C

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