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Class 12GeographyWater in the AtmosphereForms of condensation: dew, frost, fog, and mistMediumLevel 90

White frost after a clear calm winter night is the result of which combined condition?

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Answer and explanation

Correct answer: Strong surface cooling, enough moisture, and below-freezing temperature

Frost needs a cold surface, water vapour, and below-freezing temperature. Exam tip: connect clear calm nights with strong cooling.

Tags

frostclear nightwintercooling

Frequently asked questions

What is the correct answer to this question?

Strong surface cooling, enough moisture, and below-freezing temperature

Why is this the correct answer?

Frost needs a cold surface, water vapour, and below-freezing temperature. Exam tip: connect clear calm nights with strong cooling.

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.

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