Irrigation Engineering A counter berm is A vertical benching provided on the outer edge of the bank A horizontal benching provided on the inside slope A horizontal benching provided on the outside slope A vertical benching provided on the inner edge of the bank A vertical benching provided on the outer edge of the bank A horizontal benching provided on the inside slope A horizontal benching provided on the outside slope A vertical benching provided on the inner edge of the bank ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1/71 BD2/3 Q = 1.71 BD Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1/71 BD2/3 Q = 1.71 BD Q = 1.71 BD1/2 Q = 1.71 BD3/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to provide smooth flow at sufficiently low velocity separate the undersluices from weir proper prevent river floods from entering the canal control the silt entry in the canal provide smooth flow at sufficiently low velocity separate the undersluices from weir proper prevent river floods from entering the canal control the silt entry in the canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When surface of transpiration is submerged under water, then potential evapotranspiration is much less than evapotranspiration equal to or less than evapotranspi-ration much more than evapotranspiration equal to evapotranspiration much less than evapotranspiration equal to or less than evapotranspi-ration much more than evapotranspiration equal to evapotranspiration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An artesian aquifer is the one where water is under pressure between two impervious strata None of these water surface under the ground is at atmospheric pressure water table serves as upper surface of zone of saturation water is under pressure between two impervious strata None of these water surface under the ground is at atmospheric pressure water table serves as upper surface of zone of saturation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Useful soil moisture for plant growth, is Gravity water Chemical water Capillary water Hygroscopic water Gravity water Chemical water Capillary water Hygroscopic water ANSWER DOWNLOAD EXAMIANS APP
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