Irrigation Engineering When a canal flowing under pressure is carried below a natural drainage such that its F.S.L. does not touch the underside of the supporting structure, the structure so provided, is called Syphon Aqueduct Super passage Syphon-aqueduct Syphon Aqueduct Super passage Syphon-aqueduct ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Drain in running dry Canal is running with F.S.L. Drain is running with H.F.L. Canal is running dry Drain in running dry Canal is running with F.S.L. Drain is running with H.F.L. ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A raingauge should preferably be fixed in a closed space near the building in an open space under the tree in a closed space near the building in an open space under the tree ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is A rectangular notch fall All listed here A low weir fall A trapezoidal notch fall A rectangular notch fall All listed here A low weir fall A trapezoidal notch fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a catchment area of 120 km2, the equilibrium discharge in m3/hour of an S-curve obtained by the summation of 6 hour unit hydro graph is 7.2 xlO6 2.4 xlO6 0.6 x 106 0.2 x 106 7.2 xlO6 2.4 xlO6 0.6 x 106 0.2 x 106 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The runoff increases with increase in permeability of soil All of these increase in intensity of rain increase in infiltration capacity increase in permeability of soil All of these increase in intensity of rain increase in infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
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