_The ratio of actual mass of water vapour in a given volume of moist a – McqOptions

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1.	_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, is called$?
A.	Humidity ratio
B.	Relative humidity
C.	Absolute humidity
D.	Degree of saturation
Answer» C. Absolute humidity

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