विशिष्ट आर्द्रता (Specific humidity Meaning in Hindi)

(Definition in Hindi) 1. Specific humidity (q) is the ratio of the mass of water vapour to the mass of dry air plus water vapour in a particular volume of air. As the mass of the water vapour is much less than the mass of the air, the specific humidity is very close to the mixing ratio, defined as the ratio of the mass of water vapour to the mass of dry air.