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प्रश्न
Name the following
The natural process by which circulation of water takes place from the earth’s surface to the atmosphere and back to the earth’s surface.
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उत्तर
Water cycle.
संबंधित प्रश्न
Write True or False for the following statement.
Tap water does not contain dissolved impurities.
Give the importance of water in life processes
Give the importance of water in Fire fighting
Give the importance of water in transportation.
Explain how water plays an important role in Agriculture.
State whether the following statement is true or false. If false, write the correct statement.
Purification of water is carried out to remove – dissolved gases e.g. carbon dioxide and dissolved minerals like magnesium salts.
State whether the following statement is true or false. If false, write the correct statement.
On boiling water exists in the liquid state.
State whether the following statement is true or false. If false, write the correct statement.
Respiration uses up water from the atmosphere.
Using R.O. (Reverse Osmosis) plant at home eliminates lot of non-potable water. The best way to effectively use the expelled water of R.O. plant is ______.
How do the areas covered with concrete affect the availability of ground water?
