Question

What is meant by the term 'dewpoint'? Group of answer choices

A. The temperature at which dew will always form.
B. The temperature to which air must be cooled to become saturated.
C. The temperature at which condensation and evaporation are equal.

Answer 1

The dew point is the temperature at which air becomes saturated and water vapor starts to condense into liquid water.

Step-by-step explanation:

The dew point is the temperature to which air must be cooled to become saturated. It is the temperature at which water vapor in the air starts to condense into liquid water. When the air temperature drops below the dew point, dew or frost can form on surfaces, indicating that the air is near its saturation point.