Degree of saturation or percentage humidity is
Degree of saturation or percentage humidity is Correct Answer The ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure
Degree of saturation or percentage humidity is, the ratio of the actual mass of water vapour in a unit mass of dry air to the mass of water vapour in the same mass of dry air when it is saturated at the same temperature and pressure.