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 = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) B = 0.33 √(H + d) B = 0.44 √(H + d) B = 0.55 √(H + d) B = 0.22 √(H + d) 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 = r1 d1 x = r2 d2 x = d1 / r1 x = d2 / r2 x = r1 d1 x = r2 d2 x = d1 / r1 x = d2 / r2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydroelectric scheme operating under a head of 80 m will be classified as low head scheme high head scheme medium head scheme None of these low head scheme high head scheme medium head scheme None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A current meter is used to measure the discharge velocity of flow of water None of these depth of flow of water discharge velocity of flow of water None of these depth of flow of water ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/6 B/3 B/2 B/4 B/6 B/3 B/2 B/4 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering If the irrigation efficiency is 80%, conveyance losses are 20% and the actual depth of watering is 16 cm, the depth of water required at the canal outlet, is 10 cm 20 cm 25 cm 15 cm 10 cm 20 cm 25 cm 15 cm ANSWER DOWNLOAD EXAMIANS APP
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