Irrigation Engineering The level of the floor of a syphon aqueduct can be obtained By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the depth of the culvert from the canal bed level None of these By subtracting the thickness of culvert plus the depth of the culvert from the canal bed level Both (a) and (b) By subtracting the depth of the culvert from the canal bed level None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As per Lacey’s theory, the silt factor is inversely proportional to average par¬ticle size directly proportional to average par¬ticle size not related to average particle size directly proportional to square root of average particle size inversely proportional to average par¬ticle size directly proportional to average par¬ticle size not related to average particle size directly proportional to square root of average particle size ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Canals taken off from ice-fed perennial rivers, are known Ridge canals Inundation canals Permanent canals Perennial canals Ridge canals Inundation canals Permanent canals Perennial canals 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 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 Q = 1.71 BD3/2 Q = 1.71 BD1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The kor depth for rice is 190 mm and kor period is 14 days. The outlet factor for this will be 972 hectares/m3/sec 1172 hectares/m3/sec 837 hectares/m3/sec 637 hectares/m3/sec 972 hectares/m3/sec 1172 hectares/m3/sec 837 hectares/m3/sec 637 hectares/m3/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Bligh's creep theory, percolating water flows along None of these The outline of the base of the foundation of the dam Straight path under the foundation of the dam Circular path under the foundation of the dam None of these The outline of the base of the foundation of the dam Straight path under the foundation of the dam Circular path under the foundation of the dam ANSWER DOWNLOAD EXAMIANS APP
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