If air is dry but the surface is very cold, what may prevent dew formation?
Answer and explanation
Correct answer: Enough water vapour is not available
Condensation needs sufficient moisture along with cooling. Exam tip: write moisture plus cooling for dew.
Frequently asked questions
What is the correct answer to this question?
Enough water vapour is not available
Why is this the correct answer?
Condensation needs sufficient moisture along with cooling. Exam tip: write moisture plus cooling for dew.
Which subject and chapter does this question cover?
This is a Class 12 Geography question. Chapter: Water in the Atmosphere. Topic: Forms of condensation: dew, frost, fog, and mist.