What is the main objective of rain water...

What is the main objective of rain water harvesting ?

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The main objective of rain water harvesting is to replenish the ground water to avoid the water shortage problem in times of scarcity of rainfall.

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PEARSON IIT JEE FOUNDATION-WATER-A WONDER LIQUID -Assessment Test (Test 1)

Distinguish between surface water (fresh water) and underground water ...
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Define water cycle.
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Mention the identification test for water.
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Define solution
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Define the solute
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Define the term: Solvent
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Define the Potable water
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The solubility of a certain substance is 40 at 25^@C. What does it mea...
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What is the main objective of rain water harvesting ?
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Why monsoon is so important?
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Why do we see water droplets (dew) on leaves in winter?
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What happens if it does not rain for a long period?
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First shower of rain water is not pure. Why?
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Sea water is not fit for drinking. Why?
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Tina kept two similar plates with equal amount of water, one in sunlig...
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Why rain clouds look grey in colour?
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Why during winter more fog occurs in areas where more trees are there?
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The process of condensation plays an important role in bringing water ...
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