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प्रश्न
Inundation canal.
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उत्तर
Inundation canal are long canals taken off from large rivers.They receive water when the river is high enough and especially when in flood. While Perennial canalsare lined to dams and barrages to provide water throughout the year, and they irrigate a vast area.
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संबंधित प्रश्न
Give a reason for the significance of irrigation in Punjab
Mention two advantages that surface wells have over inundation canals.
Give one geographical reason for each of the following statements:
The drip method of irrigation is the best among all modern methods of irrigation.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
Mention two factors that favour the development of tube well irrigation in Punjab.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
What are the reasons that necessitate artificial irrigation?
Or
What is the importance of irrigation?
With reference to well irrigation, answer the following question :
Name two states in which well irrigation is widely used.
Irrigation is necessary despite the monsoon.
Name the State which leads in irrigation by wells in India.
