Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> What is the unit of relative humidity?

• A. Metres
• B. Inches
• C. Percentage
• D. Degree

Answer 1

The correct option is C Percentage

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Relative humidity is the ratio of the amount of water vapour present in the atmosphere at a given temperature and pressure to the maximum amount of water vapour the atmosphere can hold at the same temperature and pressure. It is usually expressed as a percentage.