Why does dew form on grass on a cold night?
Answer and explanation
Correct answer: Water vapour condenses on a cool surface
Cool grass helps water vapour change into water droplets. Exam tip: remember a cool surface as the cause of dew formation.
Frequently asked questions
What is the correct answer to this question?
Water vapour condenses on a cool surface
Why is this the correct answer?
Cool grass helps water vapour change into water droplets. Exam tip: remember a cool surface as the cause of dew formation.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Water in the Atmosphere. Topic: Humidity, evaporation, and condensation.