Q172
As the air temperature increases, with no addition of water vapour to the air, the relative humidity will:
A.
Remain the same
B.
Increase
C.
Decrease
D.
Increase until it becomes equal to the dew point temperature
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
As air is cooled and no moisture is added, the relative humidity will increase until the air reaches saturation (100% RH). The temperature of the air when this occurs is called the dew point temperature.