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/3 D/2 D/5 D D/3 D/2 D/5 D 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 BD1/2 Q = 1.71 BD Q = 1.71 BD3/2 Q = 1/71 BD2/3 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1.71 BD3/2 Q = 1/71 BD2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cyclonic precipitation is caused by lifting of an air mass due to pressure difference temperature difference All of these natural topographical barriers pressure difference temperature difference All of these natural topographical barriers ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A raingauge should preferably be fixed in an open space under the tree near the building in a closed space in an open space under the tree near the building in a closed space ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest same at all places at the head of water course at the head of a main canal on the field same at all places at the head of water course at the head of a main canal on the field ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Neither (a) nor (b) Both (a) and (b) Capillary tension in soil Porosity of soil Neither (a) nor (b) Both (a) and (b) Capillary tension in soil Porosity of soil ANSWER DOWNLOAD EXAMIANS APP
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