Question

name an instrument to measure relative humidity and how calculate relative ?

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Answer 1

Answer:

The instrument used to measure relative humidity is the hygrometer. A variety of different digital and analog models exist, but you can build a simple version with your class. Known as the sling psychrometer, this hygrometer takes a measurement with a "wet bulb" thermometer and a "dry bulb" thermometer simultaneously

Answer 2

Answer:

here is the answer:-

The instrument used to measure relative humidity is the hygrometer. A variety of different digital and analog models exist, but you can build a simple version with your class. Known as the sling psychrometer, this hygrometer takes a measurement with a "wet bulb" thermometer and a "dry bulb" thermometer simultaneously..

Explanation: