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 0.6 x 106 7.2 xlO6 0.2 x 106 2.4 xlO6 0.6 x 106 7.2 xlO6 0.2 x 106 2.4 xlO6 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1/(1+ 0.9010) 1 – (0.9)°l0 1/(1-0.9°10) 1 + (0.9)010 1/(1+ 0.9010) 1 – (0.9)°l0 1/(1-0.9°10) 1 + (0.9)010 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The major resisting force in a gravity dam is self-weight of dam uplift pressure water pressure wave pressure self-weight of dam uplift pressure water pressure wave pressure ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually Total depth of water supplied by the number of waterings Percentage of gross commanded area to be irrigated annually Percentage of culturable commanded area to be irrigated annually ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The measure to remove water logging of land, is Neither (a) nor (b) To increase outflow from the ground water reservoir To reduce percolation from canals and water courses Both (a) and (b) Neither (a) nor (b) To increase outflow from the ground water reservoir To reduce percolation from canals and water courses Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Hydrograph is the graphical representation of runoff and time ground waterflow and time surface runoff and time rainfall and time runoff and time ground waterflow and time surface runoff and time rainfall and time ANSWER DOWNLOAD EXAMIANS APP
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