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 35 m3/sec 20 m3/sec 30 m3/sec 25 m3/sec 35 m3/sec 20 m3/sec 30 m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced at centre of base within the middle third of base at the heel at the toe at centre of base within the middle third of base at the heel at the toe ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is wave pressure uplift pressure self-weight of dam water pressure wave pressure uplift pressure self-weight of dam water pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called sensitivity flexibility proportionality setting sensitivity flexibility proportionality setting ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.33 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) B = 0.44 √(H + d) B = 0.33 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) B = 0.44 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a proportional outlet, the flexibility is between zero and 1 zero greater than 1 1 between zero and 1 zero greater than 1 1 ANSWER DOWNLOAD EXAMIANS APP
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