Using the psychrometric chart, find the dew point temperature if the dry-bulb temperature is 25 degrees C and the wet-bulb temperature is 20 degrees C.

Using the psychrometric chart, find the dew point temperature if the dry-bulb temperature is 25 degrees C and the wet-bulb temperature is 20 degrees C.




a) 17.5 degrees C
b) 14 degrees C
c) 20 degrees C
d) 16 degrees C
e) 19 degrees C


Answer: A


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