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Railways NTPC (Technical Ability) Refrigeration and Air-Conditioning Question Bank Refrigeration and Air-Conditioning

  • question_answer
    Which one of the following is the correct statement? For a specified condenser temperature, the coefficient of performance of a refrigerator,

    A) Increases with the increase in the evaporator temperature

    B) Decreases with the increase in evaporator temperature

    C) is independent of the evaporator temperature

    D) is proportional to the square of the evaporator temperature

    Correct Answer: A

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