Irrigation Engineering An aggrading river is a both silting and scouring river silting river neither silting nor scouring river scouring river both silting and scouring river silting river neither silting nor scouring river scouring river 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 30 minutes 20 minutes 15 minutes 60 minutes 30 minutes 20 minutes 15 minutes 60 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at lower level any of the above depending on the design higher level same level lower level any of the above depending on the design higher level same level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydraulic jump is generally formed when a stream moving with A hyper-critical velocity meets a stream moving with a sub-critical velocity A sub-critical velocity meets a stream moving with a hyper-critical velocity A hyper-critical velocity meets a stream moving with a critical velocity A hyper-critical velocity meets a stream moving with a hyper-critical velocity A hyper-critical velocity meets a stream moving with a sub-critical velocity A sub-critical velocity meets a stream moving with a hyper-critical velocity A hyper-critical velocity meets a stream moving with a critical velocity A hyper-critical velocity meets a stream moving with a hyper-critical velocity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If D₁ and D₂ are depths of water upstream and downstream of a hydraulic jump, the loss of head at the jump, is (D₂ - D₁)3/2D₁D₂ (D₂ - D₁)3/3D₁D₂ (D₂ - D₁)3/D₁D₂ (D₂ - D₁)3/4D₁D₂ (D₂ - D₁)3/2D₁D₂ (D₂ - D₁)3/3D₁D₂ (D₂ - D₁)3/D₁D₂ (D₂ - D₁)3/4D₁D₂ ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 1 m/sec 2 m/sec 1.5 m/sec 0.5 m/sec 1 m/sec 2 m/sec 1.5 m/sec 0.5 m/sec ANSWER DOWNLOAD EXAMIANS APP
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