Discussion :: Heat Transfer,Refrigeration and Air Conditioning
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The relative humidity is defined as
A.
the mass of water vapour present in 1 m3 of dry air
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B.
the mass of water vapour present in 1 kg of dry air
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C.
the ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure.
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D.
the ratio of actual mass of water vapour in a given volume of moist air to the mass of water vapour in the same volume of saturated air at the same temperature and pressure
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Answer : Option D
Explanation :
No answer description available for this question.
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