A relative humidity of 100 percent means that air is? by Sunday | Jun 13 | Geography WAEC | 0 comments A. unsaturated B. saturated C. dry D. moist Correct Answer: Option B – saturated Users Also Read These:A shareholder who holds 100,000 shares of 50 butts…Which of the following instrument may be used to…The mass of water vapour in a given volume of air is…If the partial pressure of water vapour at 27°C is…When there is a large difference in the reading of…