Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the average load to the installed capacity of the plant whose reserve capacity is zero will be equal to Both load and plant factor Utilization factor Load factor Plant factor Both load and plant factor Utilization factor Load factor Plant factor ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by None of these direct runoff volume period of storm total rainfall None of these direct runoff volume period of storm total rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after 150 years 250 years 50 years 200 years 150 years 250 years 50 years 200 years ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The shape of recession limb of a hydrograph depends upon Storm characteristics only None of these Basin characteristics only Both (A) and (B) Storm characteristics only None of these Basin characteristics only Both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Meandering of a river generally occurs, in Boulder stage Trough stage Rocky stage Delta stage Boulder stage Trough stage Rocky stage Delta stage ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS