Question

Wet bulb temperature of air whose relative humidity is 100% is

Answer 1

At 100% relative humidity, the wet-bulb temperature is equal to the air temperature (dry-bulb temperature)and is lower at lower humidity. It is defined as the temperature of a parcel of air cooled to saturation (100%relative humidity) by the evaporation of water into it, with the latent heat supplied by the parcel.