A.Half the water already air
B.Half the water already air
C.Very high
D.Slow
E.Zero
Related Mcqs:
- Ten grams of moisture per kg of dry air is removed from atmospheric air during air conditioning and the temperature becomes 30?C. If the atmospheric conditions are 40?C DBT and 60% Relative humidity, the RH of air after refrigeration would be
- The rate of evaporation of water will be low when
- In which of the following will the evaporation rate be large?
- As the air temperature increases, with no addition of water vapour to the air, the relative humidity will __________?
- At what time of day is the relative humidity normally at a minimum?
- When can the relative humidity of air decrease inspite of an increase in the absolute humidity?
- In both transpirtions and evaporation water is lost in the form of vapour yet they differ because:
- If the air temperature remains constant, evaporating water into the air will _________ the dew point and _________ the relative humidity.
- Heavy water is obtained by
- When the air temperature reaches the point where relative humidity is 100% the air is saturated because it cannot hold any more moisture. This temperature is called
