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प्रश्न
Draw a fully labelled diagram of the water cycle and explain its working and significance with reference to the diagram.
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उत्तर
The water is evaporated from the surfaces of open oceans, seas, rivers, lakes, and from the surface of living organisms. The evaporated water gets condensed, precipitated, and form the water droplets. These water droplets are returned to the earth in the form of rain and snow or it may drop directly into the oceans. If it falls on land, it again flows back into the oceans through rivers and streams. The evaporation rainfall cycle repeats several times to get the average rainfall.
संबंधित प्रश्न
Name the planet farthest from the Sun.
Which star is known as ‘Evening Star or “Morning Star”?
‘Although the Moon has no light of its own, yet it shines’. Why?
What makes our Sun as an ordinary star in the universe?
Answer the following question briefly.
How does a planet differ from a star?
From which Greek word is the word ‘planet’ derived?
Who am I?
You can see me from the earth but the lighted part of me that you see changes every day.
How many oceans are there on the Earth?
Birla Planetarium is located in __________.
How many continents are there on the earth?
