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Watering plants through narrow tubes delivering water at the base of the plant is:
ADrip irrigation
BFlood irrigation
CCanal irrigation
DTank irrigation
Answer & Solution
Correct answer: A. Drip irrigation
1. It uses water economically.
2. This is drip irrigation.
3. Farmers can save water this way.
_Source: NCERT Class 7 Science, Chapter 16, Water: A Precious Resource._
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