Irrigation Engineering The best unit duration of storm for a unit hydrograph is one-half of basin lag one-fourth of basin lag 1 hour equal to basin lag one-half of basin lag one-fourth of basin lag 1 hour equal to basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals Both (a) and (b) None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 3.20 m 1.20 m 2.20 m 0.20 m 3.20 m 1.20 m 2.20 m 0.20 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the optimum depth of kor watering for a crop is 15.12 cm, the outlet factor for the crop for four week period in hectares per cumec, is 1700 1500 1400 1600 1700 1500 1400 1600 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called consumptive irrigation requirement net irrigation requirement effective rainfall consumptive use consumptive irrigation requirement net irrigation requirement effective rainfall consumptive use ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a canal syphon, the flow is Under atmospheric pressure Pipe flow Under negative pressure With critical velocity Under atmospheric pressure Pipe flow Under negative pressure With critical velocity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS