WBCS.LIVE practice question

Dew is caused when:

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. The air is colder than the earth’s surface
  2. Hhumid air condenses on cool surface
  3. The wind is too dry to cause rainfall
  4. The sky is overcast at night

Correct answer and explanation

Correct answer: Hhumid air condenses on cool surface