Discussion :: Atmosphere
- Dew point is ________
A.
Amount of actual water vapour present per unit volume of air |
B.
Incoming solar radiation |
C.
A low pressure system in lower atmosphere |
D.
A temperature at which a given sample of air becomes saturated |
Answer : Option D
Explanation :
Dew points indicate the amount of moisture in the air. The higher the dew points, the higher the moisture content of the air at a given temperature. Dew point is a temperature at which a given sample of air becomes saturated.
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