Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 38m 15m 91m 19m 38m 15m 91m 19m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If there are two canals taking off from each flank of a river, then there will be two divide walls and one undersluice one divide wall and two undersluices two divide walls and two undersluices one divide wall and one undersluice two divide walls and one undersluice one divide wall and two undersluices two divide walls and two undersluices one divide wall and one undersluice ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall which maintains its depth, is A low weir fall A rectangular notch fall A trapezoidal notch fall All listed here A low weir fall A rectangular notch fall A trapezoidal notch fall All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The consumptive use of water for a crop May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area Is measured as depth of water on irrigated area All of these May be supplied partly by precipitation and partly by irrigation Is measured as the volume of water per unit area Is measured as depth of water on irrigated area All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bligh's theory of seepage assumes Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep Loss of head follows the sine curve Less weightage to horizontal creep than vertical creep More weightage to horizontal creep than vertical creep Equal weightage to the horizontal and vertical creep Loss of head follows the sine curve ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1 – (0.9)°l0 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) 1 – (0.9)°l0 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) ANSWER DOWNLOAD EXAMIANS APP
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