Irrigation Engineering According to Khosla, the exits gradient of surface flow Is independent of the depths of d/s cut off walls Is independent of the b/d ratio Depends upon the b/d ratio None of these Is independent of the depths of d/s cut off walls Is independent of the b/d ratio Depends upon the b/d ratio None of these ANSWER DOWNLOAD EXAMIANS APP
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 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD Q = 1.71 BD1/2 Q = 1/71 BD2/3 Q = 1.71 BD3/2 Q = 1.71 BD Q = 1.71 BD1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In gravity canals, F.S.L. is Only a few cm above the ground level Always at the ground level Generally 4 to 5 metres above the ground level Always below the ground level Only a few cm above the ground level Always at the ground level Generally 4 to 5 metres above the ground level Always below the ground level ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Which one of the following statements is correct? The canal system and the drainage system are complementary All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream The canal system and the drainage system are complementary All listed here The canal system runs on ridges, gets divided into smaller channels and spreads its water on the land The drainage system runs along the lowest line, collects drainage water from the slopes and joins the main stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Glacis fall Vertical drop-fall Inglis fall Montague type fall Glacis fall Vertical drop-fall Inglis fall Montague type fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge up to 14 cumecs 6 cumecs 20 cumecs 10 cumecs 14 cumecs 6 cumecs 20 cumecs 10 cumecs ANSWER DOWNLOAD EXAMIANS APP
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