Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD1/2 Q = 1.71 BD Q = 1/71 BD2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To hold hydraulic jumps, baffle walls are provided in Sarda type falls Vertical type falls Montague type falls English type falls Sarda type falls Vertical type falls Montague type falls English type falls ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 120° 110° 90° 80° 120° 110° 90° 80° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The intensity of irrigation means Total depth of water supplied by the number of waterings Percentage of culturable commanded area to be irrigated annually Percentage of gross 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 culturable commanded area to be irrigated annually Percentage of gross commanded area to be irrigated annually Percentage of the mean of culturable commanded area and the gross commanded area to be irrigated annually ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 6 hours storm had 4 cm of rainfall and the resulting runoff was 2 cm. If 4 cm 4.5 cm 5 cm 6.0 cm 4 cm 4.5 cm 5 cm 6.0 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The shape of recession limb of a hydrograph depends upon Storm characteristics only Both (A) and (B) Basin characteristics only None of these Storm characteristics only Both (A) and (B) Basin characteristics only None of these ANSWER DOWNLOAD EXAMIANS APP
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