Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/2 D D/5 D/3 D/2 D D/5 D/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deep well is always deeper than a shallow well has more discharge than a shallow well both (A) and (B) is weaker structurally than a shallow well is always deeper than a shallow well has more discharge than a shallow well both (A) and (B) is weaker structurally than a shallow well ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following canal structures is used to remove surplus water from an irrigation channel into a natural drain ? canal outlet canal fall canal regulator canal escape canal outlet canal fall canal regulator canal escape ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel). V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.54 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Useful soil moisture for plant growth, is Chemical water Gravity water Capillary water Hygroscopic water Chemical water Gravity water Capillary water Hygroscopic water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Finally formed berms in canals are provided for Protection of banks erosion by the waves All of these Strengthening of banks Control of seepage losses Protection of banks erosion by the waves All of these Strengthening of banks Control of seepage losses ANSWER DOWNLOAD EXAMIANS APP
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