Irrigation Engineering With the increase in the quantity of water supplied, the yield of most crops increases continuously decreases continuously increases upto a certain limit and then decreases increases upto a certain limit and then becomes constant increases continuously decreases continuously increases upto a certain limit and then decreases increases upto a certain limit and then becomes constant ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the design of major hydraulic structures on the canals, the method generally preferred to, is based on Bligh's theory The relaxation method Khosla's method of independent variables Electrical analogy method Bligh's theory The relaxation method Khosla's method of independent variables Electrical analogy method ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of a trapezoidal notch fall Splay downstream from the notch section is 22½° All listed here Top length of the piers should not be less than their thickness Splay upstream from the notch section is 45° Splay downstream from the notch section is 22½° All listed here Top length of the piers should not be less than their thickness Splay upstream from the notch section is 45° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals constructed for draining off water from water logged areas, are known Valley canals Drains Inundation canals Contour canals Valley canals Drains Inundation canals Contour canals ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A counter berm is A vertical benching provided on the inner edge of the bank A vertical benching provided on the outer edge of the bank A horizontal benching provided on the outside slope A horizontal benching provided on the inside slope A vertical benching provided on the inner edge of the bank A vertical benching provided on the outer edge of the bank A horizontal benching provided on the outside slope A horizontal benching provided on the inside slope ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The saturation line is the line up to which banks get saturated after the canal runs for some time. The saturation gradient in ordinary loam soil, is generally 0.12569444444444 0.20902777777778 0.084027777777778 0.16736111111111 0.12569444444444 0.20902777777778 0.084027777777778 0.16736111111111 ANSWER DOWNLOAD EXAMIANS APP
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