Using the psychrometric chart, find the relative humidity if the dry-bulb temperature is 25 degrees C and the wet-bulb temperature is 20 degrees C.
a) 62%
b) 70%
c) 52%
d) 72%
e) 75%
Answer: A
Using the psychrometric chart, find the relative humidity if the dry-bulb temperature is 25 degrees C and the wet-bulb temperature is 20 degrees C.
a) 62%
b) 70%
c) 52%
d) 72%
e) 75%
Answer: A