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 60 minutes 30 minutes 20 minutes 15 minutes 60 minutes 30 minutes 20 minutes 15 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The flow of water after spilling over the weir crest in chute spillway and side channel spillway respectively are Parallel and at right angle to weir crest At right angle and parallel to weir crest Parallel to weir crest in both At right angle to weir crest in both Parallel and at right angle to weir crest At right angle and parallel to weir crest Parallel to weir crest in both At right angle to weir crest in both ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = d1 / r1 x = r2 d2 x = r1 d1 x = d2 / r2 x = d1 / r1 x = r2 d2 x = r1 d1 x = d2 / r2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The net head under which the turbine reaches its peak efficiency at synchronous speed is called rated head operating head gross head design head rated head operating head gross head design head ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following is a non-recording raingauge ? floating type raingauge Steven’s weighing type raingauge Simon’s raingauge tipping bucket type raingauge floating type raingauge Steven’s weighing type raingauge Simon’s raingauge tipping bucket type raingauge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An aggrading river is a neither silting nor scouring river scouring river both silting and scouring river silting river neither silting nor scouring river scouring river both silting and scouring river silting river ANSWER DOWNLOAD EXAMIANS APP
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