Irrigation Engineering An artesian aquifer is the one where water surface under the ground is at atmospheric pressure None of these water is under pressure between two impervious strata water table serves as upper surface of zone of saturation water surface under the ground is at atmospheric pressure None of these water is under pressure between two impervious strata water table serves as upper surface of zone of saturation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of the crest of a scouring sluice below the crest of a head regulator, is generally kept 3.20 m 2.20 m 1.20 m 0.20 m 3.20 m 2.20 m 1.20 m 0.20 m 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 250 years 200 years 150 years 50 years 250 years 200 years 150 years 50 years ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be more than infiltration capacity equal to infiltration capacity more than rate of rainfall equal to rate of rainfall more than infiltration capacity equal to infiltration capacity more than rate of rainfall equal to rate of rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph of a specified duration can be used to evaluate the hydrograph of storms of same and shorter duration same duration only same and longer duration any duration same and shorter duration same duration only same and longer duration any duration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The discharge passing over an ogee spillway is given by (where, L is effective length of spillway crest and H is the total head over the spillway crest including velocity head.) CLH1/2 CHL3/2 CLH3/2 CLH5/2 CLH1/2 CHL3/2 CLH3/2 CLH5/2 ANSWER DOWNLOAD EXAMIANS APP
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