Q. 44.4( 131 Votes )

How are clouds formed?

Answer :

  • When warm air rises, it expands and cools.
  • Cool air can't  hold as much water vapor as warm air, so some of the vapor condenses onto tiny pieces of dust that are floating in the air and forms a tiny droplet around each dust particle.
  • When billions of these droplets cometogether they become a visible cloud.

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