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प्रश्न
What are clouds made of?
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उत्तर
Clouds are made up of fine droplets of water. The sun's heat evaporates the water to form vapours from the earth's surface. This water vapour rises high up in the atmosphere. At cool heights, it condenses, forming fine droplets of water, which in turn make the clouds.
संबंधित प्रश्न
Demonstrate the formation of convective currents.
State in brief how water vapour in the atmosphere determines the climatic conditions
Fill in the blank
______ per cent of the atmosphere is made of nitrogen.
The upper part of the thermosphere is called the ______.
What is the difference between the troposphere and the tropopause?
Explain the significance of the earth’s atmosphere.
Tick the correct answer
Which of the following layers of the atmosphere is free from clouds?
______ reflects radio waves.
The part of atmosphere which is consisted of variable gases with uneven composition is called ______.
Highly reactive gas was later names ‘oxygen’ by ______.
