Irrigation Engineering The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is 1.074 1.064 1.054 1.084 1.074 1.064 1.054 1.084 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When surface of transpiration is submerged under water, then potential evapotranspiration is equal to evapotranspiration much less than evapotranspiration much more than evapotranspiration equal to or less than evapotranspi-ration equal to evapotranspiration much less than evapotranspiration much more than evapotranspiration equal to or less than evapotranspi-ration 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 60 cm 56 cm 55 cm 50 cm 60 cm 56 cm 55 cm 50 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a canal syphon, the flow is Pipe flow With critical velocity Under atmospheric pressure Under negative pressure Pipe flow With critical velocity Under atmospheric pressure Under negative pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h + 1)/G t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/(G + t) t = (h + 1)/G t = (h - 1)/(G + t) t = (h - 1)/(G - t) t = (h + 1)/(G + t) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A river is said to be of Meandering type if it flows in sinuous curve Aggrading type if it builds up its bed to a certain slope All of these Degrading type if it cuts its bed to a certain slope Meandering type if it flows in sinuous curve Aggrading type if it builds up its bed to a certain slope All of these Degrading type if it cuts its bed to a certain slope ANSWER DOWNLOAD EXAMIANS APP
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