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A hygrometer is described as an instrument used to measure which of the following:
Amount of moisture in the air
At cold temperatures air can hold very little water:
True
At 100% air saturation wet bulb temperature is equal to dry bulb temperature
As the relative humidity of the air decreases, the temperature of the air _____:
Increases
The _____ reading on a psychrometric chart shows the total heat content of a pound of air.
wet-bulb
Latent heat can be associated which of the following:
Wet heat
The wet bulb temperature will be lower than or equal to the dry bulb temperature
The wet-bulb temperature can never be higher than the dry-bulb temperature.
Sensible heat can be which of the following:
Dry heat
The greater the wet bulb or dew point depression, ______ will be Relative humidity:
Lower
Which of the following affects the comfort of the human body
Both the humidity and temperature
In Psychrometric chart specific volume is indicated by which of the following:
Sloping lines
Which of the following air has higher specific volume:
Warmer air
In _______, the heat passes from one molecule to another without any noticeable movement of molecules
Conduction
Which of the following temperature is registered with normal thermometer:
Dry bulb temperature
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