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If the surface cools rapidly at night while the air above remains comparatively warmer, what mainly causes dew on the surface?
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Answer and explanation
Correct answer: Air in contact with the surface cooling to dew point
Air near the surface cools, becomes saturated, and forms droplets. In exams, link dew with contact cooling.
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What is the correct answer to this question?
Air in contact with the surface cooling to dew point
Why is this the correct answer?
Air near the surface cools, becomes saturated, and forms droplets. In exams, link dew with contact 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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