Geography: Water Resources · Class 10 · CBSE Social Science
Why are underground tankas particularly important in the arid and semi-arid regions of Rajasthan?
Practice question from Geography: Water Resources (Class 10 · CBSE Social Science), with the correct answer and a step-by-step solution.
hard · MCQ · Q-0AE4D3
Why are underground tankas particularly important in the arid and semi-arid regions of Rajasthan?
- A.They store collected rainwater safely for drinking during long dry periods.Correct answer
- B.They increase the flow of perennial rivers throughout the year.
- C.They remove the need for all forms of irrigation in the region.
- D.They are mainly used to generate hydroelectricity.
Solution
Tankas are underground storage tanks that collect rainwater, often from rooftops, and preserve it for drinking during prolonged dry seasons.
More from Geography: Water Resources
- Which practice most directly helps recharge groundwater in urban areas?
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- Explain any three major causes of water scarcity in India, even in areas that receive considerable rainfall.
- State two benefits and one serious limitation of multipurpose river valley projects.
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