Multiple choice

Humidity refers to:

  1. Brackishness of water

  2. Latent heat

  3. Water vapour in the atmosphere

  4. Hydroscopic nuclei in the atmosphere

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Humidity is the concentration of water vapor present in the atmosphere. Brackishness refers to salty water, latent heat is energy absorbed/released during phase changes, and hydroscopic nuclei are particles that help water vapor condense.