Irrigation Engineering For the design of major hydraulic structures on the canals, the method generally preferred to, is based on Electrical analogy method Bligh's theory Khosla's method of independent variables The relaxation method Electrical analogy method Bligh's theory Khosla's method of independent variables The relaxation method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because All of these It gives better discharging capacity It is economical It ensures less length of the weir All of these It gives better discharging capacity It is economical It ensures less length of the weir 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 Khosla's method Analytical method Unwin's method Method of relaxation Khosla's method Analytical method Unwin's method Method of relaxation ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lacey's equation for calculating flood discharge in rivers, is V = 10.8 R2/3 S1/3 V = 10.8 R1/2 S1/2 V = 10.8 R1/3 S2/3 V = 10.8 R2/3 S1/2 V = 10.8 R2/3 S1/3 V = 10.8 R1/2 S1/2 V = 10.8 R1/3 S2/3 V = 10.8 R2/3 S1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A counter berm is A vertical benching provided on the outer edge of the bank A vertical benching provided on the inner edge of the bank A horizontal benching provided on the inside slope A horizontal benching provided on the outside slope A vertical benching provided on the outer edge of the bank A vertical benching provided on the inner edge of the bank A horizontal benching provided on the inside slope A horizontal benching provided on the outside slope ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a unique design of a channel by Kennedy's theory Its breadth must only be known All of these Its breadth and depth ratio must only be known Its depth must only be known Its breadth must only be known All of these Its breadth and depth ratio must only be known Its depth must only be known ANSWER DOWNLOAD EXAMIANS APP
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