Irrigation Engineering The shape of recession limb of a hydrograph depends upon None of these Both (A) and (B) Basin characteristics only Storm characteristics only None of these Both (A) and (B) Basin characteristics only Storm characteristics only ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Vertical drop fall is satisfactory for a height upto 3.5 m 0.5 m 5.0 m 1.5 m 3.5 m 0.5 m 5.0 m 1.5 m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If L is total length of a canal in kilometers, P is total perimeter of its lining in metres and C is the cost of lining per square metre, the additional expenditure involved on lining, is PLC/1000 100 PLC PC/100L PL/1000C PLC/1000 100 PLC PC/100L PL/1000C ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 25 cm 15 cm 10 cm 20 cm 25 cm 15 cm 10 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The optimum depth of kor watering for a rice crop, is 19.0 cm 13.5 cm 23.0 cm 17.5 cm 19.0 cm 13.5 cm 23.0 cm 17.5 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ? concave water surface flat water surface independent of shape of water surface convex water surface concave water surface flat water surface independent of shape of water surface convex water surface ANSWER DOWNLOAD EXAMIANS APP
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