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प्रश्न
Fresh water is less on the earth.
उत्तर
Because salt water constitutes about 97.2% and freshwater is only about 2.8%. Out of this 2.8% about 2.2% is available as surface water and the remaining 0.6% as groundwater.
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संबंधित प्रश्न
The percentage of fresh water on the earth is ______.
Water that is good enough to drink is called.
The quantity of water present on the earth is about ______ million cubic miles.
______ is available in the form of glaciers.
The water content in saltwater oceans is ______.
The amount of Icecaps and glaciers in Freshwater is ______.
The boiling point of water is ______.
Water in India is available in three sources.
About ______ of the earth’s surface is covered by water.
Only 0.25% of the available groundwater can be economically extracted with ______ technology.