Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.55 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) B = 0.55 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.22 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is (i) and (ii) (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i), (ii) and (iv) (i) and (ii) (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i), (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Horizontal acceleration due to earthquake results in inertia force into the body of the dam both (A) and (B) hydrodynamic pressure None of these inertia force into the body of the dam both (A) and (B) hydrodynamic pressure None of these 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 0.6 x 106 2.4 xlO6 7.2 xlO6 0.2 x 106 0.6 x 106 2.4 xlO6 7.2 xlO6 0.2 x 106 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A runoff river plant is a low head scheme None of these a high head scheme a medium head scheme a low head scheme None of these a high head scheme a medium head scheme ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The best unit duration of storm for a unit hydrograph is 1 hour one-fourth of basin lag equal to basin lag one-half of basin lag 1 hour one-fourth of basin lag equal to basin lag one-half of basin lag ANSWER DOWNLOAD EXAMIANS APP
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