Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering F.S.L. of a canal at its head with respect to parent channel is kept 15 cm higher None of these At the same level 15 cm lower 15 cm higher None of these At the same level 15 cm lower ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A raingauge should preferably be fixed under the tree in an open space in a closed space near the building under the tree in an open space in a closed space near the building ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Attracting groynes are built Inclined down stream Perpendicular to the bank Inclined up stream None of these Inclined down stream Perpendicular to the bank Inclined up stream None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Bed bars in a canal are provided To watch the general behavior of canal To control the silting To measure the discharge To raise the supply level To watch the general behavior of canal To control the silting To measure the discharge To raise the supply level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Horizontal acceleration due to earthquake results in both (A) and (B) hydrodynamic pressure None of these inertia force into the body of the dam both (A) and (B) hydrodynamic pressure None of these inertia force into the body of the dam ANSWER DOWNLOAD EXAMIANS APP
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