What is relative humidity | Absolute & Relative Humidity Explained
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 Published On Feb 14, 2021

In this video you will learn about What is relative humidity | Absolute & Relative Humidity Explained

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🟢The Relative Humidity is the amount of actual moisture in the air to the maximum moisture the air can hold at given temperature and pressure.
It can also be defined as the ratio of the mole fraction of the water vapor in a mixture to the mole fraction of the water vapor in a saturated mixture at the same temperature and pressure.
It can also defined as the ratio of partial pressure of moisture in air to the vapor pressure (maximum partial pressure) in given sample of air at given temperature and pressure.

🟢Absolute Humidity is the total mass of water vapor present in unit volume of moist air
It is measured in kg/m3 or g/cm3

🟢Humidity ratio is the ratio of mass of water vapor to the mass of dry air.

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