Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called net irrigation requirement consumptive use consumptive irrigation requirement effective rainfall net irrigation requirement consumptive use consumptive irrigation requirement effective rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main function of a divide wall is to separate the undersluices from weir proper control the silt entry in the canal prevent river floods from entering the canal provide smooth flow at sufficiently low velocity separate the undersluices from weir proper control the silt entry in the canal prevent river floods from entering the canal provide smooth flow at sufficiently low velocity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A unit hydro graph has one unit of rainfall excess discharge rainfall duration time base of direct runoff rainfall excess discharge rainfall duration time base of direct runoff ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be 837 hectares/m3/sec 1172 hectares/m3/sec 972 hectares/m3/sec 637 hectares/m3/sec 837 hectares/m3/sec 1172 hectares/m3/sec 972 hectares/m3/sec 637 hectares/m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 15 minutes 60 minutes 20 minutes 30 minutes 15 minutes 60 minutes 20 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Khosla, the exits gradient of surface flow Depends upon the b/d ratio None of these Is independent of the depths of d/s cut off walls Is independent of the b/d ratio Depends upon the b/d ratio None of these Is independent of the depths of d/s cut off walls Is independent of the b/d ratio ANSWER DOWNLOAD EXAMIANS APP
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