Q279
The humidity ratio or specific humidity is the mass of water vapour present in
A.
1 m3 of wet air
B.
1 m3 of dry air
C.
1 kg of wet air
D.
1 kg of dry air
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
The humidity ratio of moist air can be expressed with:• The mass of water vapor in the humid air - to the mass of dry air
• The partial pressure of vapor in the air - to the partial pressure of the dry air