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प्रश्न
Give what are the conditions necessary for tube-wells.
उत्तर
The conditions necessary for tube wells are:
(a) Sufficient ground water.
(b) Cheap electric power must be made available.
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संबंधित प्रश्न
Differentiate between Surface water and Groundwater.
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.
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 reasons for the popularity of tanks in South India.
Or
Peninsular India is an ideal region for constructing tanks. Why?
What geographical advantages for irrigation does the Indo-Gangetic Plain have over the Deccan?
