Question

2 point
When is the dry bulb and wet bulb temperatures the same on a Psychrometric Chart?
(Check all that apply)

a) In the absence of wind
b) At 100% Relative Humidity
c) When specific volume is 1
d) At the saturation line
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Answer 1

Answer:

option b is the answer

Explanation:

The wet bulb temperature is always lower than the dry bulb temperature but will be identical with 100% relative humidity