Water-logging is a serious problems, with water-table within _____ over the greater part of the area:
Correct answer: A. 5m
- A. 5m
- B. 6m
- C. 7m
- D. 8m
Explanation
A water table within 5 m of the surface is shallow enough to create widespread waterlogging and restrict root aeration. Greater depths would generally pose less serious waterlogging risk.
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