What can be the role of tiny dust and smoke particles in urban fog?
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Answer and explanation
Correct answer: They help droplet formation by providing condensation nuclei
Tiny particles can provide surfaces for vapour to condense. Exam tip: remember pollution particles as condensation nuclei.
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What is the correct answer to this question?
They help droplet formation by providing condensation nuclei
Why is this the correct answer?
Tiny particles can provide surfaces for vapour to condense. Exam tip: remember pollution particles as condensation nuclei.
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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