Question: Dry bulb temperature is the temperature of air recorded by a thermometer, when
[A].
it is not affected by the moisture present in the air 
its bulb is surrounded by a wet cloth exposed to the air 
the moisture present in it begins to condense 
none of the above 
[A].
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.