A sling psychrometer uses:
A)synthetic fibers.
B)differing electrical resistance.
C)dry- and wet-bulb temperature readings.
D)none of the above

Question

Quizplus · Accepted Answer

A sling psychrometer uses dry- and wet-bulb temperature readings to measure relative humidity. The difference in temperature between the two bulbs is used to calculate the amount of moisture in the air, which is then used to determine the relative humidity percentage. Synthetic fibers and differing electrical resistance are not used in a sling psychrometer.

A Sling Psychrometer Uses