For saturated air, relative humidity is 0%.

Related MCQs

• Saturated liquid or the saturated vapour has how many independent variables?
• When humidity ratio of air          air is said to be dehumidified.
• Relative humidity is defined as
• Humidity ratio is given by the ratio of
• The internal energy of saturated water at the triple point is
• The entropy of saturated water is chosen to be zero at triple point.
• A piston –cylinder device contains 0.06m3 of saturated water vapour at 350 kPa pressure. Determine the temperature and mass of the vapour inside the cylinder.
• An application requires R-12 at −140°C. The triple-point temperature is −157°C. Find the pressure of the saturated vapour at the required condition.
• 1.6 Kg of air is expanded at constant pressure from 100°C to 0°C resulting in entropy change of - 2.0 J/K 3.2 Kg of air is cooled at constant volume from 100°C to 0°C with a change in entropy of -3.0 J/K. The ratio Cp/ Cv is
• Cooling and dehumidification of air is done in summer air conditioning.