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प्रश्न
Differentiate between Surface water and Groundwater.
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उत्तर
Surface water is the water found on the surface of the earth in rivers, lakes and streams. Underground water is found in large aquifers located below the surface of the earth.
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संबंधित प्रश्न
Multiple choice questions
Based on the information given below classify each of the situations as ‘suffering from water scarcity’ or ‘not suffering from water scarcity’.
(a) Region with high annual rainfall.
(b) Region having high annual rainfall and large population.
(c) Region having high annual rainfall but water is highly polluted.
(d) Region having low rainfall and low population.
Answer the following questions in about 30 words.
What is water scarcity and what are its main causes?
Surface water.
Mention two advantages that surface wells have over inundation canals.
Where are tanks most widely used in India? Why?
What are the several methods applied for lifting water from wells?
Give Two advantages of tube-wells as a method of irrigation.
What are the demerits of canals? How to overcome these defects?
Give two main reasons why water scarcity occurs in India.
Give reasons for the popularity of tanks in South India.
Or
Peninsular India is an ideal region for constructing tanks. Why?
