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Class 12GeographyWater in the AtmosphereHumidity, evaporation, and condensationExpertLevel 87

What is the main reason dew formation becomes less likely on cloudy nights?

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Answer and explanation

Correct answer: Clouds reduce surface cooling by trapping longwave radiation

Clouds reduce radiational heat loss from the surface. Exam tip: remember the relation between clear nights and dew.

Tags

dewcloudy nightlongwave radiation

Frequently asked questions

What is the correct answer to this question?

Clouds reduce surface cooling by trapping longwave radiation

Why is this the correct answer?

Clouds reduce radiational heat loss from the surface. Exam tip: remember the relation between clear nights and dew.

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.

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