Irrigation Engineering The net head under which the turbine reaches its peak efficiency at synchronous speed is called design head operating head gross head rated head design head operating head gross head rated head ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The structure constructed to allow drainage water to flow under pressure through an inverted syphon below a canal, is called Syphon aqueduct Syphon Super-aqueduct Super passage Syphon aqueduct Syphon Super-aqueduct Super passage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If A is the area of the surface, x̅ is the depth of its C.G. from the surface of the water and ω is the density of water, then Total pressure on the surface is equal to ωx̅ Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Depth of the centre of pressure is 2/3H vertically below the surface All listed here Total pressure on the surface is equal to ωx̅ Depth of the point at which total pressure acts is equal to its moment of inertia divided by Ax̅ Depth of the centre of pressure is 2/3H vertically below the surface All listed here ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In India, which of the following is adopted as standard recording rain-gauge? Tipping bucket type Symon’s rain-gauge Natural siphon type Weighing bucket type Tipping bucket type Symon’s rain-gauge Natural siphon type Weighing bucket type ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering As per Lacey’s theory, the silt factor is not related to average particle size inversely proportional to average par¬ticle size directly proportional to square root of average particle size directly proportional to average par¬ticle size not related to average particle size inversely proportional to average par¬ticle size directly proportional to square root of average particle size directly proportional to average par¬ticle size ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unity weight is 1.5. If the depth of root zone of a crop, is 80 cm, the storage capacity of the soil, is 10 cm 8 cm 12 cm 14 cm 10 cm 8 cm 12 cm 14 cm ANSWER DOWNLOAD EXAMIANS APP
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