EXAMIANS
When a canal is carried over a natural drainage, the structure provided, is known as
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A hydroelectric scheme operating under a head of 80 m will be classified as
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The crest level of a canal diversion head work, depends upon
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If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is
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Effective precipitation for a crop may be defined as
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If the R.L’s of canal bed level and high flood level of drainage are 212.0 m and 210.0 m respectively, then cross drainage work will be
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Lacy's regime condition is obtained if
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Optimum depth of kor watering for rice is
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If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is
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A fall which maintains its depth, is
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