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Q: A certain crop needs 3 cumec of water for irrigating 5100 hectares land up to 10 cm depth. Total 12 watering at an interval of 10 days are needed. Duty and delta (in hectare/cumec and cm respectively) will be:
  • A. 51000, 1200
  • B. 15300,0.12
  • C. 510, 1.2
  • D. 1700, 120
Correct Answer: Option D -
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Explanations:

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