Irrigation Engineering The best unit duration of storm for a unit hydrograph is one-half of basin lag equal to basin lag one-fourth of basin lag 1 hour one-half of basin lag equal to basin lag one-fourth of basin lag 1 hour ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The main cause of meandering is presence of an excessive bed slope in the river degradation the extra turbulence generated by the excess of river sediment during floods None of these presence of an excessive bed slope in the river degradation the extra turbulence generated by the excess of river sediment during floods None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deep well is always deeper than a shallow well has more discharge than a shallow well both (A) and (B) is weaker structurally than a shallow well is always deeper than a shallow well has more discharge than a shallow well both (A) and (B) is weaker structurally than a shallow well ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A current meter is used to measure the velocity of flow of water depth of flow of water None of these discharge velocity of flow of water depth of flow of water None of these discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain deficiency of 30% None of these rain excess of 30% rain deficiency of 70% rain deficiency of 30% None of these rain excess of 30% rain deficiency of 70% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a catchment area of 120 km2, the equilibrium discharge in m3/hour of an S-curve obtained by the summation of 6 hour unit hydro graph is 7.2 xlO6 0.6 x 106 2.4 xlO6 0.2 x 106 7.2 xlO6 0.6 x 106 2.4 xlO6 0.2 x 106 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS