Irrigation Engineering If the intensity of rainfall is more than the infiltration capacity of soil, then the infiltration rate will be equal to rate of rainfall more than rate of rainfall more than infiltration capacity equal to infiltration capacity equal to rate of rainfall more than rate of rainfall more than infiltration capacity equal to infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the optimum depth of kor watering for a crop is 15.12 cm, the outlet factor for the crop for four week period in hectares per cumec, is 1500 1600 1400 1700 1500 1600 1400 1700 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 Ease of tillage for preparation of the field for optimum condition of germination Absence of aeration of soil from root zone of the plant None of these 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 Absence of aeration of soil from root zone of the plant None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The measure to remove water logging of land, is To increase outflow from the ground water reservoir Both (a) and (b) To reduce percolation from canals and water courses Neither (a) nor (b) To increase outflow from the ground water reservoir Both (a) and (b) To reduce percolation from canals and water courses Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the straight sides of a triangular section of a lined canal with circular bottom of radius D, make an angle ? with horizontal, the hydraulic mean depth is D/3 D D/2 D/5 D/3 D D/2 D/5 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lane's weighted creep theory assumes Double weightage to horizontal creep and one weightage to vertical creep Equal weightage to horizontal and vertical creeps Triple weightage to vertical creep and one weightage to horizontal creep Triple weightage to horizontal creep and one weightage to vertical creep Double weightage to horizontal creep and one weightage to vertical creep Equal weightage to horizontal and vertical creeps Triple weightage to vertical creep and one weightage to horizontal creep Triple weightage to horizontal creep and one weightage to vertical creep ANSWER DOWNLOAD EXAMIANS APP
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