Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases upto a certain limit and then becomes constant increases continuously increases upto a certain limit and then decreases decreases continuously increases upto a certain limit and then becomes constant increases continuously increases upto a certain limit and then decreases decreases continuously ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a standing crop, the consumptive use of water is equal to the depth of water Transpired and evaporated by the crop Evaporated by the crop Transpired by the crop Used by the crop in transpiration, evaporation and also the quantity of water evaporated from adjacent soil Transpired and evaporated by the crop Evaporated by the crop Transpired by the crop Used by the crop in transpiration, evaporation and also the quantity of water evaporated from adjacent soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If B and d are the bed width and depth of a channel in meters, the combined losses due to evaporation and seepage in cumecs per kilometer length of the channel, is (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 (1/50) × (B + d)2/3 (1/200) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 (1/50) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept At the same level 15 cm higher None of these 15 cm lower At the same level 15 cm higher None of these 15 cm lower ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In North Indian Plains, optimum depth of kor watering for wheat, is 13.5 cm 19.0 cm 17.5 cm 23.0 cm 13.5 cm 19.0 cm 17.5 cm 23.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A divide wall is provided At right angle to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At an inclination to the axis of weir At right angle to the axis of weir Parallel to the axis of weir and downstream of it Parallel to the axis of weir and upstream of it At an inclination to the axis of weir ANSWER DOWNLOAD EXAMIANS APP
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