Which instrument is used to measure the level of humidity?

Options

A. Fathometer
B. Galvanometer
C. Hygrometer
D. Hydrometer

Answer

C

Explanation

Fathometer is used in measuring the depth of water. Galvanometer is used for detecting and indicating an electric current. Hygrometer is used to measure the level of humidity. Hydrometer is used to measure the relative density of liquids based on the concept of buoyancy.