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प्रश्न
Name one State where tank irrigation is important. Give three disadvantages of tank irrigation
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उत्तर
Tamil Nadu is the state where tank irrigation in important.
The disadvantages of tanks:
(i) They occupy large areas of land which could be used for cultivation.
(ii) There is also a lot of evaporation as these tanks are usually shallow.
(iii) Construction entails much expenditure.
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संबंधित प्रश्न
Give a reason why traditional means of irrigation are still important in most parts of India.
State two reasons why irrigation is important to a country like India.
Name two modern methods of irrigation. State one important reason for their growing popularity.
Give one geographical reason for each of the following statements:
The drip method of irrigation is the best among all modern methods of irrigation.
Briefly explain two reasons for perennial canals being a popular form if irrigation in the named states
“The modern means of irrigation are gaining popularity.” Give two reasons to justify this statement.
Mention two factors that favour the development of tube well irrigation in Punjab.
What do you mean by 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.
