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

  • question_answer
    The ratio of weight of water vapour associated with unit weight of dry air to the weight of water vapour associated with unit weight of dry air saturated at the same dry-bulb temperature and pressure is known as:

    A) Specific humidity           

    B) relative humidity

    C) Absolute humidity          

    D) degree of saturation

    Correct Answer: D

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