Irrigation Engineering In case of a trapezoidal notch fall Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° Splay upstream from the notch section is 45° All listed here Top length of the piers should not be less than their thickness Splay downstream from the notch section is 22½° Splay upstream from the notch section is 45° All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the stability of a structure against seepage pressure according to Khosla's creep theory, the critical gradient is 1 0.5 Zero 0.25 1 0.5 Zero 0.25 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is All listed here A trapezoidal notch fall A low weir fall A rectangular notch fall All listed here A trapezoidal notch fall A low weir fall A rectangular notch fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For diversion of flood water of rivers, the type of canal constructed, is Perennial canal Canal Inundation canal Ridge canal Perennial canal Canal Inundation canal Ridge canal ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Valley canals Inundation canals Drains Contour canals Valley canals Inundation canals Drains Contour canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A raingauge should preferably be fixed near the building in a closed space in an open space under the tree near the building in a closed space in an open space under the tree ANSWER DOWNLOAD EXAMIANS APP
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