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 Attracting groynes are built Perpendicular to the bank None of these Inclined up stream Inclined down stream Perpendicular to the bank None of these Inclined up stream Inclined down stream ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Garnett's diagrams are used for graphical solution of design equations of a canal by Lacey's theory Gibb's theory Kennedy's theory Lindlay theory Lacey's theory Gibb's theory Kennedy's theory Lindlay theory ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The drainage water intercepting the canal can be disposed of by passing the canal below the drainage in aqueduct and super passage super passage and canal syphon aqueduct and syphon aqueduct level crossing aqueduct and super passage super passage and canal syphon aqueduct and syphon aqueduct level crossing ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the risk of a flood occurring in the next 10 years is accepted to 10%, then the return period for design should be 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) 1 – (0.9)°l0 1/(1+ 0.9010) 1 + (0.9)010 1/(1-0.9°10) 1 – (0.9)°l0 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable chemical which can be applied to the water surface for reducing evaporation is Ethyl alcohol Methyl alcohol Cetyl alcohol Butyl alcohol Ethyl alcohol Methyl alcohol Cetyl alcohol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
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