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 most suitable location of a canal head work, is Rock stage of the river Trough stage of the river Boulders stage of the river Delta stage of the river Rock stage of the river Trough stage of the river Boulders stage of the river Delta stage of the river ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lining of irrigation channels None of these does not change the water logging area decreases the waterlogging area increases the waterlogging area None of these does not change the water logging area decreases the waterlogging area increases the waterlogging area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 20 cm 25 cm 10 cm 15 cm 20 cm 25 cm 10 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet to the rate of change in level of water surface in a distributary at its normal depth, is known as Sensitivity Flexibility Efficiency Modular limit Sensitivity Flexibility Efficiency Modular limit ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 4 to 5 m per second 3 to 4 m per second 1 to 2 m per second 2 to 3 m per second 4 to 5 m per second 3 to 4 m per second 1 to 2 m per second 2 to 3 m per second ANSWER DOWNLOAD EXAMIANS APP
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