Question

Which irrigation method should be adopted for the conservation of water resource in dry regions?

1.Drip or Trickle irrigation
2.Sprinklers effectively irrigate the area by checking water losses due to evaporation.
3 Canals should be properly lined to minimise losses by water seepage.
4.All of the above.
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Answer 1

Answer:

B is the answer

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Answer 2

Answer:

B is correct answer

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