Using the psychrometric chart, find the relative humidity if the dry bulb temperature is 20°C and the wet bulb temperature is 15°C.
a. 50%
b. 58%
c. 52%
d. 68%
e. 62%
Answer: B
Using the psychrometric chart, find the relative humidity if the dry bulb temperature is 20°C and the wet bulb temperature is 15°C.
a. 50%
b. 58%
c. 52%
d. 68%
e. 62%
Answer: B