The spacing of tile drains to relieve waterlogged land is directly proportional to the

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The spacing of tile drains to relieve waterlogged land is directly proportional to the

1.The spacing of tile drains to relieve waterlogged land is directly proportional to the

2.depth of drain below the ground surface

3.coefficient of permeability of the soil to be drained

4.depth of drain below the water level

Posted Date:-2022-09-19 12:45:36

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  1. A canal which is aligned at right angles to the contour is called
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  14. An artesian aquifer is the one where
  15. As per I.S. code requirement of free board for main canal is
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  17. By adopting lining canals in new projects
  18. Cyclonic precipitation is caused by lifting of an air mass due to
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  20. For a floor control reservoir, the effective storage is equal to
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  22. furrow irrigation method
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