Irrigation Engineering If the critical shear stress of a channel is XC, then the average value of shear stress required to move the grain on the bank is 1.33 TC XC 0.5 XC 0.75 TC 1.33 TC XC 0.5 XC 0.75 TC ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Regular supply of water to plants from the water table by capillary action None of these Ease of tillage for preparation of the field for optimum condition of germination Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action None of these Ease of tillage for preparation of the field for optimum condition of germination Absence of aeration of soil from root zone of the plant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to gravity dams, earthen dams are less susceptible to failure are costlier require less skilled labour require sound rock foundations are less susceptible to failure are costlier require less skilled labour require sound rock foundations ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The water utilizable by plants is available in soils mainly in the form of chemical water hydroscopic water gravity water capillary water chemical water hydroscopic water gravity water capillary water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/3 B/6 B/2 B/4 B/3 B/6 B/2 B/4 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 50 cm 55 cm 60 cm 56 cm 50 cm 55 cm 60 cm 56 cm ANSWER DOWNLOAD EXAMIANS APP
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