Irrigation Engineering Pick up the correct statement from the following mention All of these Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Hygroscopic water remains attached to soil molecules by chemical bond Gravity water is harmful to crops All of these Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Hygroscopic water remains attached to soil molecules by chemical bond Gravity water is harmful to crops ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest at the head of a main canal at the head of water course same at all places on the field at the head of a main canal at the head of water course same at all places on the field ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 14 cm 12 cm 10 cm 8 cm 14 cm 12 cm 10 cm 8 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main cause of meandering is presence of an excessive bed slope in the river degradation the extra turbulence generated by the excess of river sediment during floods None of these presence of an excessive bed slope in the river degradation the extra turbulence generated by the excess of river sediment during floods None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An artesian aquifer is the one where water surface under the ground is at atmospheric pressure water is under pressure between two impervious strata water table serves as upper surface of zone of saturation None of these water surface under the ground is at atmospheric pressure water is under pressure between two impervious strata water table serves as upper surface of zone of saturation None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep.Select your correct answer according to the coding system given below : A is false but R is true A is true but R is false Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A A is false but R is true A is true but R is false Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
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