Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/2 B/3 B/4 B/6 B/2 B/3 B/4 B/6 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To control the silt entry into a distributary at head regulator, King's vanes are provided which are the walls Of height ⅓rd to ¼th the depth of water in the main canal All listed here Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick Of height ⅓rd to ¼th the depth of water in the main canal All listed here Spaced at interval of 1½ times their heights Of R.C.C. or steel plate 8 cm thick 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
Irrigation Engineering According to Khosla’s theory, the exit gradient in the absence of a downstream cutoff is unity very large infinity unity very large infinity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If there are two canals taking off from each flank of a river, then there will be two divide walls and two undersluices two divide walls and one undersluice one divide wall and two undersluices one divide wall and one undersluice two divide walls and two undersluices two divide walls and one undersluice one divide wall and two undersluices one divide wall and one undersluice ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Perennial canals Ridge canals Permanent canals Inundation canals Perennial canals Ridge canals Permanent canals Inundation canals ANSWER DOWNLOAD EXAMIANS APP
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