Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If<="" div=""> 7.5 cm 4.5 cm 6.0 cm 9.0 cm 7.5 cm 4.5 cm 6.0 cm 9.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by period of storm None of these direct runoff volume total rainfall period of storm None of these direct runoff volume total rainfall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to gravity dams, earthen dams require sound rock foundations are costlier are less susceptible to failure require less skilled labour require sound rock foundations are costlier are less susceptible to failure require less skilled labour ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, in regime conditions Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the Neither (a) nor (b) Silt is kept in suspension by vertical components of eddies Both (a) and (b) Entire cross-section of the channel is generated at all points by the forces normal to the ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Unit of runoff in M.K.S. system is metre/sec cubic metre/sec square metre cubic metre metre/sec cubic metre/sec square metre cubic metre ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = r2 d2 x = r1 d1 x = d2 / r2 x = d1 / r1 x = r2 d2 x = r1 d1 x = d2 / r2 x = d1 / r1 ANSWER DOWNLOAD EXAMIANS APP
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