Q1027
The instrument that measures and records the relative humidity of air is
A.
Hydrometer
B.
Hygrometer
AnswerC.
Lactometer
D.
Barometer
Answer: Option B
Solution
Answer: Option B
Solution:
A hygrometer is an instrument used to measure relative humidity. Humidity is the measure of the amount of moisture in the air. A psychrometer is an example of a hygrometer.