General Science • PhysicsEasy
Which instrument is used to measure humidity or moisture content in the atmosphere?
A. Barometer
B. Hygrometer✓ Correct Answer
C. Anemometer
D. Hydrometer
💡 Solution & Explanation
A hygrometer is the standard scientific instrument specifically designed to measure the moisture content or relative humidity present in the atmosphere. Alternative instruments like the barometer measure atmospheric pressure, whereas the hydrometer is used to determine the specific gravity or relative density of liquids rather than atmospheric water vapor.
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