Irrigation Engineering The most suitable section of a lined canal, is 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 Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by None of these period of storm direct runoff volume total rainfall None of these period of storm direct runoff volume total rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Solution of Laplacian equation in three dimensions d²φ/dx² + d²φ/dy² + d²φ/dz² = 0 of water in a syphon, is done by Unwin's method Khosla's method Method of relaxation Analytical method Unwin's method Khosla's method Method of relaxation Analytical method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The relation between probability (P) and recurrence interval (T) is given by PT2 = 1 P/T = 1 PT = 1 P/T2 = 1 PT2 = 1 P/T = 1 PT = 1 P/T2 = 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of gross commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Total depth of water supplied by the number of waterings 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)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 D = 0.47 (Q/f)2/3 D = 0.47 (Q/f) D = 0.47 (Q/f)1/3 D = 0.47 (Q/f)1/2 ANSWER DOWNLOAD EXAMIANS APP
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