Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 19m 38m 91m 15m 19m 38m 91m 15m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If water table is comparatively high, the irrigation canal becomes useless, due to Large amount of seepage All of these Uncertain water demand Water logging of the cultivated areas Large amount of seepage All of these Uncertain water demand Water logging of the cultivated areas ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The area between the isohyets 45 cm and 55 cm is 100 square km and between 55 cm and 65 cm is 150 square km. The average depth of annua! precipitation over the above basin of 250 square km will be 56 cm 60 cm 50 cm 55 cm 56 cm 60 cm 50 cm 55 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 110° 120° 80° 90° 110° 120° 80° 90° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration capacity changes with both time and location is a constant factor changes with time changes with location changes with both time and location is a constant factor changes with time changes with location ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As per Lacey’s theory, the silt factor is not related to average particle size directly proportional to average par¬ticle size inversely proportional to average par¬ticle size directly proportional to square root of average particle size not related to average particle size directly proportional to average par¬ticle size inversely proportional to average par¬ticle size directly proportional to square root of average particle size ANSWER DOWNLOAD EXAMIANS APP
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