Which process can be involved in frost formation on an icy surface?
Answer and explanation
Correct answer: Direct deposition of water vapour as ice
Frost can form when vapour changes into ice crystals on a below-freezing surface. Exam tip: distinguish dew and frost by temperature state.
Frequently asked questions
What is the correct answer to this question?
Direct deposition of water vapour as ice
Why is this the correct answer?
Frost can form when vapour changes into ice crystals on a below-freezing surface. Exam tip: distinguish dew and frost by temperature state.
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.