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प्रश्न
How are the clouds formed?
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उत्तर
Clouds are formed by the process of evaporation and condensation. Water from the oceans, rivers, lakes, ponds, plants, fields, and other land surfaces evaporates, gets into air, and rises up in the atmosphere. At a certain height when the air becomes cooler, water vapour contained in air condenses. On condensation, these form water droplets. These water droplets collect and float in air as clouds.
संबंधित प्रश्न
Choose the correct answer.
In the water cycle _____
Why is water cycle important to human?
How do aquatic animals manage to live in Arctic and Antarctic Circle?
The ice sheets from the north and south poles and the icecaps on the mountains, get converted into water vapour through the process of ______.
State for the following whether it is due to evaporation or condensation:
Blackboard dries up after wiping it.
Analogy:
Filtering: Sand:: ______: Ammonia.
There is mass mortality of fishes in a pond. What may be the reasons?
What are the three stages in the water cycle?
In which of the following case evaporation of water will be slowest?
According to you, which process of the water cycle is adversely affected by human activities?
