Irrigation Engineering The Lacey's regime velocity is proportional to R3/4 S1/3 R2/3 S1/2 Q3/4 S1/3 R1/2 S3/4 R3/4 S1/3 R2/3 S1/2 Q3/4 S1/3 R1/2 S3/4 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by (0.9)00 1 – (0.99)10 l-(0.9)100 (0.99)10 (0.9)00 1 – (0.99)10 l-(0.9)100 (0.99)10 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Regime conditions in a channel may occur if Channel flows uniformly in incoherent alluvium as that transported in suspension All listed here Silt grade and silt charge are constant Discharge is constant Channel flows uniformly in incoherent alluvium as that transported in suspension All listed here Silt grade and silt charge are constant Discharge is constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If B and d are the bed width and depth of a channel in meters, the combined losses due to evaporation and seepage in cumecs per kilometer length of the channel, is (1/200) × (B + d)2/3 (1/150) × (B + d)2/3 (1/100) × (B + d)2/3 (1/50) × (B + d)2/3 (1/200) × (B + d)2/3 (1/150) × (B + d)2/3 (1/100) × (B + d)2/3 (1/50) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is uplift pressure wave pressure self-weight of dam water pressure uplift pressure wave pressure self-weight of dam water pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Seepage through embankments in an earthen dam is controlled by drainage filters relief wells provision of downstream berms drain trenches drainage filters relief wells provision of downstream berms drain trenches ANSWER DOWNLOAD EXAMIANS APP
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