The relative humidity is 100% when
A) the psychrometer wet-bulb temperature is depressed.
B) the actual moisture content is equal to the maximum moisture capacity.
C) the air temperature is above the dew point temperature.
D) the air temperature is 100°F.

Question

Quizplus · Accepted Answer

When the relative humidity is 100%, it means the air is fully saturated with water vapor and cannot hold any more moisture, which occurs when the actual moisture content is equal to the maximum moisture capacity of the air.

The Relative Humidity Is 100% When