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 = r1 d1 x = d1 / r1 x = r2 d2 x = d2 / r2 x = r1 d1 x = d1 / r1 x = r2 d2 x = d2 / r2 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 The relation between probability (P) and recurrence interval (T) is given by PT2 = 1 P/T = 1 PT = 1 P/T2 = 1 PT2 = 1 P/T = 1 PT = 1 P/T2 = 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The most suitable section of a lined canal, is None of these Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals Both (a) and (b) None of these Trapezoidal section with rounded corners for large canals Triangular section with circular bottom for small canals Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If Δ is the depth of water in metres, B is the number of days of base period and D is the duty in hectare/cumec, the relationship which holds good, is D = Δ (8.64 D/B) D = (8.6 Δ/B) B = Δ (8.64 B/D) Δ = (8.6 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) B = Δ (8.64 B/D) Δ = (8.6 B/D) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In a chute spillway, the flow is usually uniform subcritical critical super critical uniform subcritical critical super critical ANSWER DOWNLOAD EXAMIANS APP
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