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Condensation nuclei are ______. - Geography

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Question

Condensation nuclei are ______.

Options

  • impurities that support condensation.

  • water particles that help in precipitation.

  • droplets formed as a result of condensation.

  • droplets that fall to the ground.

MCQ
Fill in the Blanks
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Solution

Condensation nuclei are impurities that support condensation.

Explanation:

Condensation nuclei are tiny particles of dust, smoke, or salt in the atmosphere on which water vapour condenses to form droplets. They are essential for the formation of clouds and fog.

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Chapter 15: Humidity - EXERCISES [Page 144]

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Morning Star Total Geography [English] Class 9 ICSE
Chapter 15 Humidity
EXERCISES | Q I. 9. | Page 144
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