The temperature at which the water vapour in the air saturates the air and begins to condense is known as? by Sunday | Jan 25 | Physics WAEC | 0 comments A. dew point B. critical point C. boiling point D. tripple point Correct Answer: Option A A. dew point Users Also Read These:Excess water in plants is excreted as water vapour…The temperature at which the water vapour present in…A quantity of water at 20ºC is mixed with another…The mass of water vapour in a given volume of air is…The weight of water vapour contained in a given…