Irrigation Engineering The discharge passing over an ogee spillway is given by (where, L is effective length of spillway crest and H is the total head over the spillway crest including velocity head.) CHL3/2 CLH3/2 CLH5/2 CLH1/2 CHL3/2 CLH3/2 CLH5/2 CLH1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is Both (a) and (b) None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals Both (a) and (b) None of these Triangular section with circular bottom for small canals Trapezoidal section with rounded corners for large canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The top of the capillary zone Coincides the water table at every point None of these Lies above the water table at every point Lies below the water table at every point Coincides the water table at every point None of these Lies above the water table at every point Lies below the water table at every point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering An outlet which maintains a constant discharge irrespective of fluctuation in the water levels of the supplying channel or water course, is known as Right modular outlet Non-modular outlet Flexible modular outlet Semi-modular outlet Right modular outlet Non-modular outlet Flexible modular outlet Semi-modular outlet ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The scour depth D of a river during flood, may be calculated from the Lacey's equation D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/2 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Disposal of extra excavated earth of canals, is utilized to provide a spoil bank on Right side Both sides All listed here Left side Right side Both sides All listed here Left side ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS