Irrigation Engineering If D is the depth of water upstream of the throat above its sill, B is the width of the throat, to achieve critical flow in an open venturi flume, the theoretical maximum flow Q, is Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1/71 BD2/3 Q = 1.71 BD Q = 1.71 BD1/2 Q = 1.71 BD3/2 Q = 1/71 BD2/3 Q = 1.71 BD ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If d1 is the depth of cutting, d2 is the height of the bank from bed level r2 : 1 and r1 : 1 are the slopes in filling and cutting respectively, the horizontal distance n between the bed and bank, is x = d2 / r2 x = r1 d1 x = r2 d2 x = d1 / r1 x = d2 / r2 x = r1 d1 x = r2 d2 x = d1 / r1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the rate of change of discharge of an outlet and parent channel, is known as Flexibility Modular limit Sensitivity Efficiency Flexibility Modular limit Sensitivity Efficiency 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 proportionality sensitivity flexibility setting proportionality sensitivity flexibility setting ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Groynes are generally built All listed here Inclined downstream up to 30° Perpendicular to the bank Inclined up stream up to 30° All listed here Inclined downstream up to 30° Perpendicular to the bank Inclined up stream up to 30° ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Seepage through foundation in an earthen dam is controlled by providing chimney drain rock toe impervious cut off horizontal blanket chimney drain rock toe impervious cut off horizontal blanket ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS