On a particular time of a day if dry bulb temperature is equal to the wet bulb temperature, then it can be safely concluded that

Refrigeration and Air conditioning Mcqs
BILAL KHATTAK0

A.Specific humidity of air was 0.010 kg per kg of dry air
B.Dew point was less than 20?C
C.Relative humidity of air was 100%
D.Atmospheric air was free from moisture
E.Rain had occurred one or two hours earlier

Related Mcqs:

  1. In case of wet bulb depression is zero, it can be concluded that
  2. The ratio of the actual vapour pressure to the pressure of saturated vapour at the prevailing dry bulb temperature is known as
  3. Standard air is air at
  4. The percentage of water vapour present in the air compared to that required for saturation is the __________?
  5. A low wet bulb temperature indicates
  6. The ratio of mass of water vapour associated with unit mass of dry air to the mass of water vapour associated with unit mass of dry air saturated at the same temperature is known as
  7. As warm air cools, its
  8. During dehumidification process
  9. In case temperature increases and absolute humidity remains unchanged:
  10. When moist air is cooled by sensible heat removal which of the following is incorrect?

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