Irrigation Engineering For a unique design of a channel by Kennedy's theory Its breadth and depth ratio must only be known Its depth must only be known Its breadth must only be known All of these Its breadth and depth ratio must only be known Its depth must only be known Its breadth must only be known All of these ANSWER DOWNLOAD EXAMIANS APP
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 = 0.33 √(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) B = 0.55 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lacy's regime condition is obtained if Channel flows in unlimited, incoherent alluvium of the same character as that transported material Silt charge in the channel is variable Silt grade in the channel is variable Discharge in the channel is variable Channel flows in unlimited, incoherent alluvium of the same character as that transported material Silt charge in the channel is variable Silt grade in the channel is variable Discharge in the channel is variable ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A 70% index of wetness means rain deficiency of 70% None of these rain deficiency of 30% rain excess of 30% rain deficiency of 70% None of these rain deficiency of 30% rain excess of 30% ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The duty is largest at the head of water course on the field at the head of a main canal same at all places at the head of water course on the field at the head of a main canal same at all places ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As compared to crest of the normal portion of the weir, the crest of the under sluice portion of weir is kept at higher level same level any of the above depending on the design lower level higher level same level any of the above depending on the design lower level ANSWER DOWNLOAD EXAMIANS APP
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