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what is meant by Specific Humidity
Humidity is the amount of water vapor in the air.
Humidity Ratio (X)= mw / ma
where
x = humidity ratio (kgwater/kgair, lbwater/lbdry_air)
mw = mass of water vapor (kg, lb)
ma = mass of dry air (kg, lb)
Humidity ratio can also be expressed with the partial pressure of water vapor:
x =0.62198 pw / (pa - pw) (2)
where
pw = partial pressure of water vapor in moist air (Pa, psi)
pa = atmospheric pressure of moist air (Pa, psi)
Humidity Ratio is the ratio of the mass of water vapor and the mass of dry air or it is known moisture content.
It is the mass of water vapor per unit mass of dry air. The humidity ratio (W) can be calculated if the % moisture by volume (%MV) is known
amount of water vapour in atmosphere which is high near sea shore cities
one of the person whom ,to throughout of their laziness into their human brain level.
HUMIDITY RATIO = Without lazyness / Human brain
I agree with Mr Mohammad shehatta answer..................
Mass of water vapour per unit mass of dry air.
The moisture content is saturated with air
