Question

the vapour content in the air is measured using physical quantity called _______​

Answer 1

Answer:

Humidity

Explanation:

Humidity is the amount of water vapor in the air. The vapor content of air is measured with devices known as hygrometers. The measurements are usually expressed as specific humidity or percent relative humidity.

Answer 2

Answer:

Humidity is the amount of water vapor in the air. The vapor content of air is measured with devices known as hygrometers. The measurements are usually expressed as specific humidity or percent relative humidity.