Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 19m 38m 15m 91m 19m 38m 15m 91m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A fall in a canal bed is generally provided, if Ground slope is practically the same as the designed bed slope None of these Ground slope exceeds the designed bed slope Designed bed slope exceeds the ground slope Ground slope is practically the same as the designed bed slope None of these Ground slope exceeds the designed bed slope Designed bed slope exceeds the ground slope ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A land is known as waterlogged None of these capillary fringe reaches the root zone of plants when gravity drainage has ceased when the permanent wilting point is reached None of these capillary fringe reaches the root zone of plants when gravity drainage has ceased when the permanent wilting point is reached ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following mention Gravity water is harmful to crops Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants All of these Hygroscopic water remains attached to soil molecules by chemical bond Gravity water is harmful to crops Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants All of these Hygroscopic water remains attached to soil molecules by chemical bond ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on the roof of an inverted syphon, is maximum when Drain is running with H.F.L. Drain in running dry Canal is running dry Canal is running with F.S.L. Drain is running with H.F.L. Drain in running dry Canal is running dry Canal is running with F.S.L. 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 ? flat water surface concave water surface independent of shape of water surface convex water surface flat water surface concave water surface independent of shape of water surface convex water surface ANSWER DOWNLOAD EXAMIANS APP
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