Irrigation Engineering Infiltration is the None of these both (A) and (B) absorption of water by soil surface movement of water through the soil None of these both (A) and (B) absorption of water by soil surface movement of water through the soil ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A deep well both (A) and (B) has more discharge than a shallow well is weaker structurally than a shallow well is always deeper than a shallow well both (A) and (B) has more discharge than a shallow well is weaker structurally than a shallow well is always deeper than a shallow well ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Lacey, depth of scour in a river depends upon the straightness of the reach. If D is the depth of scour in regime flow in a right angled bend, it is 1.50 D 2.00 D 1.75 D 1.25 D 1.50 D 2.00 D 1.75 D 1.25 D ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by B = 0.55 √(H + d) B = 0.44 √(H + d) B = 0.33 √(H + d) B = 0.22 √(H + d) B = 0.55 √(H + d) B = 0.44 √(H + d) B = 0.33 √(H + d) B = 0.22 √(H + d) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The uplift pressure on a dam can be controlled by i) constructing cutoff under upstream face ii) constructing drainage channels bet-ween the dam and its foundation iii) by pressure grouting in foundation The corret answer is (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) (i), (ii) and (iii) both (i) and (ii) only (i) both (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lacey's equation for calculating flood discharge in rivers, is V = 10.8 R2/3 S1/2 V = 10.8 R1/2 S1/2 V = 10.8 R2/3 S1/3 V = 10.8 R1/3 S2/3 V = 10.8 R2/3 S1/2 V = 10.8 R1/2 S1/2 V = 10.8 R2/3 S1/3 V = 10.8 R1/3 S2/3 ANSWER DOWNLOAD EXAMIANS APP
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