Irrigation Engineering The downstream expansion head of a guide bank is extended to subtend an angle at the centre, equal to 90° 60° 45° 30° 90° 60° 45° 30° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Process of meandering is due to All listed here Relative erodibility of the bed and banks Discharge and hydraulic properties of streams Sediment load of streams All listed here Relative erodibility of the bed and banks Discharge and hydraulic properties of streams Sediment load of streams ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because All of these It ensures less length of the weir It gives better discharging capacity It is economical All of these It ensures less length of the weir It gives better discharging capacity It is economical ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage + valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Meandering of a river generally occurs, in Delta stage Trough stage Rocky stage Boulder stage Delta stage Trough stage Rocky stage Boulder stage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If V₀ is the critical velocity of a channel, its silt transporting power, according to Kennedy, is proportional to V₀7/2 V₀5/2 V₀3/2 V₀1/2 V₀7/2 V₀5/2 V₀3/2 V₀1/2 ANSWER DOWNLOAD EXAMIANS APP
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