Irrigation Engineering Coefficient of discharge of an ogee spillway both (A) and (B) remains constant depends on downstream apron interference and downstream submergence depends on depth of approach and upstream slope both (A) and (B) remains constant depends on downstream apron interference and downstream submergence depends on depth of approach and upstream slope ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between Over 60 cumecs 30 to 33 cumecs Over 100 cumecs 30 to 60 cumecs Over 60 cumecs 30 to 33 cumecs Over 100 cumecs 30 to 60 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals None of these Both (a) and (b) Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals None of these Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A runoff river plant is None of these a low head scheme a medium head scheme a high head scheme None of these a low head scheme a medium head scheme a high head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The useful storage is the volume of water stored in the reservoir between normal pool level and maximum pool level river bed and minimum pool level minimum pool level and maximum pool level minimum pool level and normal pool level normal pool level and maximum pool level river bed and minimum pool level minimum pool level and maximum pool level minimum pool level and normal pool level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Canal is running dry Drain is running with H.F.L. Canal is running with F.S.L. Drain in running dry Canal is running dry Drain is running with H.F.L. Canal is running with F.S.L. Drain in running dry ANSWER DOWNLOAD EXAMIANS APP
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