As the temperature difference between the wet bulb and dry bulb on a sling psychrometer decreases,which of the following describes the resulting change of moisture content of the air and the relationship between dew-point and air temperature respectively?
A)Drier; further the air temperature is from dew-point.
B)Drier; closer the air temperature is to dew-point.
C)Wetter; further the air temperature is from dew-point.
D)Wetter; closer the air temperature is to dew-point.

Question

Quizplus · Accepted Answer

As the temperature difference between the wet bulb and dry bulb decreases, the air becomes more saturated with moisture, indicating higher moisture content. This means the air temperature is closer to the dew-point.

As the Temperature Difference Between the Wet Bulb and Dry