Q.
Degree of saturation or percentage humidity is
Answer & Explanation
The degree of saturation, or percentage humidity, refers to the amount of water vapor present in the air relative to the maximum amount it can hold at a given temperature and pressure. It is calculated by comparing the actual mass of water vapor in a unit mass of dry air to the mass of water vapor that would saturate the air at the same temperature and pressure. This concept is important in understanding weather conditions, climate control, and processes like air conditioning or drying.
Thus correct option is: C.