At what time of day is the relative humidity normally at a minimum?

Environmental Science
Aroma Ann0

A. When the air temperature is highest
B. Just before sunrise
C. About midnight
D. When the air temperature is lowest

Relative humidity is a measure of the water vapour content of the air at a given temperature. The amount of moisture in the air is compared with the maximum amount that the air could contain at the same temperature and expressed as a percentage.

Related Mcqs:

  1. The time of day when the relative humidity reaches a maximum value is usually ___________?
  2. As the air temperature increases, with no addition of water vapour to the air, the relative humidity will __________?
  3. When can the relative humidity of air decrease inspite of an increase in the absolute humidity?
  4. The increase of temperature
  5. The relative humidity is often near 100 percent in the Polar Regions.
  6. As the difference between the air temperature and the dew point increases, the relative humidity ?
  7. In Microsoft Word the shortcut SHIFT DELETE is used to____________??
  8. If wet bulb temperature is same as dew point, the relative humidity of air will be
  9. If very cold air is brought indoors and warmed with no change in its moisture content, the saturation vapor pressure of this air will ___________ and the relative humidity of this air will __________ .
  10. In case the relative humidity of atmospheric air is 100% the rate of evaporation of water will be

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