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प्रश्न
Mention two advantages that surface wells have over inundation canals.
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उत्तर
Surface wells can be constructed at a very low cost while the construction of inundation canals from the rivers is not within the reach of poor farmers. Secondly, wells could be used even during summers. Inundation canals can be used only during the time of floods.
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संबंधित प्रश्न
Name three traditional means of irrigation.
Give a reason why traditional means of irrigation are still important in most parts of India.
Give a reason for the significance of irrigation in Rajasthan
Give one geographical reason for each of the following:
Canal irrigation is more suitable in the Northern Plains.
State two reasons why irrigation is important to a country like India.
Give one geographical reason for each of the following statements:
Irrigation is necessary despite the monsoon.
Mention two factors that favour the development of tube well irrigation in Punjab.
Inundation canal.
Irrigation is very necessary for solving the food problem.
Name the State which leads in irrigation by wells in India.
