Which common factor is necessary for both dew and frost?
Answer and explanation
Correct answer: Volcanic ash
Both dew and frost are related to water vapour. Exam tip: understand moisture as the common requirement.
Frequently asked questions
What is the correct answer to this question?
Volcanic ash
Why is this the correct answer?
Both dew and frost are related to water vapour. Exam tip: understand moisture as the common requirement.
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.