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प्रश्न
With reference to well irrigation, answer the following question:
Give two advantages and two disadvantages of wells.
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उत्तर
Advantages: (a) easy to dig and construct, (b) cheap
Disadvantages:
(a) wells can irrigate a very small area about half an hectare of land.
(b) In times of drought they run dry. (c) Besides there is strain on the animals.
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संबंधित प्रश्न
Give a reason for the significance of irrigation in Punjab
Give a reason for the significance of irrigation in Rajasthan
Name a state where Tank irrigation is popular
Give one geographical reason for each of the following:
Sprinkler irrigation is practised in arid and semi-arid regions.
Mention two factors which are essential for the development of tube well irrigation.
State two reasons why irrigation is important to a country like India.
Give one geographical reason for each of the following statements:
Canal irrigation leads to the ground around it becoming unproductive.
Development of irrigation is essential for the growth of the agriculture sector of India.
Irrigation is necessary despite the monsoon.
Name the types of irrigation prevailing in India.
