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प्रश्न
Give one reason for each of the following:
Tank irrigation is an important method of irrigation in Karnataka.
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उत्तर
Tank irrigation is an important means of irrigation in Karnataka because of the presence of hard rocks in the state. Rainwater is collected in a hollow depression.
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संबंधित प्रश्न
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.
Mention two advantages that surface wells have over inundation canals.
Give one geographical reason for each of the following statements:
Canal irrigation leads to the ground around it becoming unproductive.
“The modern means of irrigation are gaining popularity.” Give two reasons to justify this statement.
Name two states in which tube wells are extensively used. Give a reason to explain its importance as a source of irrigation.
With reference to well irrigation, answer the following question :
Name two states in which well irrigation is widely used.
With reference to well irrigation, answer the following question :
Name two types of well used for irrigation in these states.
Irrigation arrangements are no less important in areas of heavy rainfall in India.
Name the State which leads in irrigation by wells in India.
