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प्रश्न
In which two ways are tube-wells better than ordinary wells as a form of irrigation?
उत्तर
Tube Well
- It generally irrigates 2 hectares of land per day.
- Tube-wells can bring up water or irrigate land quickly with the help of machines
Ordinary Well
- It irrigates 0 – 2 hectares of land per day.
- Wells takes a longer time to irrigate the same area.
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संबंधित प्रश्न
Name one mining centre for each of the following :
(a) Mica in Andhra Pradesh
(b) Iron ore in Odisha
Answer the following question.
Mention two reasons why the modern methods of irrigation are preferred over traditional methods of irrigation, in India.
What is meant by tank irrigation?
State one advantage each of the following means of irrigation :
(1) Tube wells
(2) Tanks
State any two advantages of using sprinkler irrigation.
Name one perennial canal of the following state:
Uttar Pradesh
Answer the following question.
State two reasons for the rapid reduction in area irrigated by tanks in India.
Answer the following question:
Name the water harvesting program implemented in Andhra Pradesh.
Which two modern methods of irrigation are well suited for regions with low ground water resources?
State any two advantages of these modern methods of irrigation.
