Irrigation Engineering The peak of a 4 hour flood hydrograph is 240 m3/sec . If the rainfall excess is 80 mm and base flow which is constant is 40 m3/sec, then the peak of 4-hours unit hydrograph will be 25 m3/sec 20 m3/sec 35 m3/sec 30 m3/sec 25 m3/sec 20 m3/sec 35 m3/sec 30 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Effective precipitation for a crop may be defined as Total precipitation minus the loss due to infiltration Total precipitation during the crop period Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop Total precipitation minus the loss due to infiltration Total precipitation during the crop period Total precipitation minus the loss due to evaporation Available water stored in soil within root zone of the crop ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a chute spillway, the flow is usually subcritical uniform critical super critical subcritical uniform critical super critical ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Borrow pits should preferably be located in Central half width of the section of the canal Field on the left side of the canal Field on the right side of the canal Fields on both sides of the canal Central half width of the section of the canal Field on the left side of the canal Field on the right side of the canal Fields on both sides of the canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Glacis fall Vertical drop-fall Montague type fall Inglis fall Glacis fall Vertical drop-fall Montague type fall Inglis fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally 0.084027777777778 0.12569444444444 0.16736111111111 0.20902777777778 0.084027777777778 0.12569444444444 0.16736111111111 0.20902777777778 ANSWER DOWNLOAD EXAMIANS APP
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