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

If a polluted city has high humidity and calm air why does fog risk rise?

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Answer and explanation

Correct answer: Particles provide nuclei and calm moist air lets droplets persist

High moisture particles and weak mixing can help fog formation. Exam tip: study three factors of urban fog together.

Tags

urban foghumiditypollutioncalm air

Frequently asked questions

What is the correct answer to this question?

Particles provide nuclei and calm moist air lets droplets persist

Why is this the correct answer?

High moisture particles and weak mixing can help fog formation. Exam tip: study three factors of urban fog together.

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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