For condensation, what must generally happen to water vapour?
Answer and explanation
Correct answer: Cool down
In condensation, water vapour cools to its dew point and changes into tiny liquid-water droplets. Therefore, cooling is correct. Heating generally promotes evaporation rather than condensation. Exam tip: clouds, dew and fog are common examples of condensation.
Frequently asked questions
What is the correct answer to this question?
Cool down
Why is this the correct answer?
In condensation, water vapour cools to its dew point and changes into tiny liquid-water droplets. Therefore, cooling is correct. Heating generally promotes evaporation rather than condensation. Exam tip: clouds, dew and fog are common examples of condensation.
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.