Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as medium head scheme low head scheme high head scheme None of these medium head scheme low head scheme high head scheme None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering V and R are the regime mean velocity and hydraulic mean depth respectively in meters. Lacey's silt factor f is 2V²/5R 3V²/4R 5V²/2R 2V²/√3 R 2V²/5R 3V²/4R 5V²/2R 2V²/√3 R ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided At an inclination to the axis of weir Parallel to the axis of weir and upstream of it At right angle to the axis of weir Parallel to the axis of weir and downstream of it At an inclination to the axis of weir Parallel to the axis of weir and upstream of it At right angle to the axis of weir Parallel to the axis of weir and downstream of it ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which of the following types of falls use parabolic glacis for energy dissipation ? inglis fall vertical drop fall glacis fall Montague type fall inglis fall vertical drop fall glacis fall Montague type fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS