Irrigation Engineering The field capacity of a soil depends upon Both (a) and (b) Neither (a) nor (b) Capillary tension in soil Porosity of soil Both (a) and (b) Neither (a) nor (b) Capillary tension in soil Porosity of soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained None of these By subtracting the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level None of these By subtracting the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Effective precipitation for a crop may be defined as Available water stored in soil within root zone of the crop Total precipitation minus the loss due to evaporation Total precipitation during the crop period Total precipitation minus the loss due to infiltration Available water stored in soil within root zone of the crop Total precipitation minus the loss due to evaporation Total precipitation during the crop period Total precipitation minus the loss due to infiltration ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A water-logged land is found suitable for cultivation due to Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these Absence of aeration of soil from root zone of the plant Regular supply of water to plants from the water table by capillary action Ease of tillage for preparation of the field for optimum condition of germination None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The depth of rice root zone, is 80 cm 60 cm 50 cm 90 cm 80 cm 60 cm 50 cm 90 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at any of the above depending on the design higher level same level lower level any of the above depending on the design higher level same level lower level ANSWER DOWNLOAD EXAMIANS APP
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