Irrigation Engineering The net head under which the turbine reaches its peak efficiency at synchronous speed is called operating head gross head rated head design head operating head gross head rated head design head ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The best unit duration of storm for a unit hydrograph is one-fourth of basin lag one-half of basin lag 1 hour equal to basin lag one-fourth of basin lag one-half of basin lag 1 hour equal to basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Main purpose of mean water training for rivers is To preserve the channel in good shape by efficient disposal of suspended and bed load Flood control To provide sufficient depth of water in navigable channels, during low water periods All of these To preserve the channel in good shape by efficient disposal of suspended and bed load Flood control To provide sufficient depth of water in navigable channels, during low water periods All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of rate of change of the discharge of an outlet to the rate of change of the discharge of distributing channel is called setting flexibility sensitivity proportionality setting flexibility sensitivity proportionality ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If it rains between 2 P.M. and 3 P.M. and the entire basin area just starts contributing water at 3 P.M. to the outlet, then time of concentration will be 15 minutes 20 minutes 60 minutes 30 minutes 15 minutes 20 minutes 60 minutes 30 minutes ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For smooth entry of water in a canal, the angle between head regulator and water is generally kept 80° 90° 110° 120° 80° 90° 110° 120° ANSWER DOWNLOAD EXAMIANS APP
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