Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is unity very large infinity unity very large infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the height of the hydraulic gradient line above the floor of thickness t is h and the specific gravity of the material of the floor is G, the minimum thickness t of the floor downstream of the crest-wall, is given by the equation t = (h + 1)/(G + t) t = (h - 1)/(G - t) t = (h - 1)/(G + t) t = (h + 1)/G t = (h + 1)/(G + t) t = (h - 1)/(G - t) t = (h - 1)/(G + t) t = (h + 1)/G ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called consumptive use consumptive irrigation requirement effective rainfall net irrigation requirement consumptive use consumptive irrigation requirement effective rainfall net irrigation requirement ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PLC/1000 100 PLC PC/100L PL/1000C PLC/1000 100 PLC PC/100L PL/1000C ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration rate is always less than the infiltration capacity equal to or less than the infiltration capacity equal to or more than the infiltration capacity more than the infiltration capacity less than the infiltration capacity equal to or less than the infiltration capacity equal to or more than the infiltration capacity more than the infiltration capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Bligh's creep theory, percolating water flows along None of these Circular path under the foundation of the dam Straight path under the foundation of the dam The outline of the base of the foundation of the dam None of these Circular path under the foundation of the dam Straight path under the foundation of the dam The outline of the base of the foundation of the dam ANSWER DOWNLOAD EXAMIANS APP
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