Irrigation Engineering According to Khosla, the exits gradient of surface flow Is independent of the b/d ratio Is independent of the depths of d/s cut off walls Depends upon the b/d ratio None of these Is independent of the b/d ratio Is independent of the depths of d/s cut off walls Depends upon the b/d ratio None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering When the reservoir is full, the maximum compressive force in a gravity dam is produced at the toe at centre of base at the heel within the middle third of base at the toe at centre of base at the heel within the middle third of base ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If straight sides of a triangular section of a lined canal with circular bottom of radius R, make an angle θ with horizontal, the area of its cross-section, is R2 (θ + tan θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + cot θ) R2 (θ + tan θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + cot θ) 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 Δ = (8.6 B/D) B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) Δ = (8.6 B/D) B = Δ (8.64 B/D) D = Δ (8.64 D/B) D = (8.6 Δ/B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Capillary tension in soil Neither (a) nor (b) Porosity of soil Both (a) and (b) Capillary tension in soil Neither (a) nor (b) Porosity of soil Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For the upstream face of an earthen dam, the most adverse condition for stability of slope is sloughing of slope sudden drawdown steady seepage during construction sloughing of slope sudden drawdown steady seepage during construction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS