Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 19m 15m 38m 91m 19m 15m 38m 91m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to G.W. Pickles the effect of confining the flood water of a river between levee, is to increase Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods Rate of flood wave Maximum discharge Surface slope of streams above the levied portion Water surface elevation during floods 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 12 cm 14 cm 10 cm 8 cm 12 cm 14 cm 10 cm 8 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Ethyl alcohol Cetyl alcohol Methyl alcohol Butyl alcohol Ethyl alcohol Cetyl alcohol Methyl alcohol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Borrow pits should preferably be located in Central half width of the section of the canal Field on the right side of the canal Field on the left side of the canal Fields on both sides of the canal Central half width of the section of the canal Field on the right side of the canal Field on the left side of the canal Fields on both sides of the canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When a canal and a drainage approach each other at the same level, the structure so provided, is An aqueduct A level crossing Inlet and outlet A syphon An aqueduct A level crossing Inlet and outlet A syphon ANSWER DOWNLOAD EXAMIANS APP
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