If surface temperature is below freezing and water vapour changes directly into ice crystals, this is an example of what?
Answer and explanation
Correct answer: Frost formation
Direct change of vapour into ice is deposition and can form frost. Exam tip: connect frost with deposition.
Frequently asked questions
What is the correct answer to this question?
Frost formation
Why is this the correct answer?
Direct change of vapour into ice is deposition and can form frost. Exam tip: connect frost with deposition.
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.