Irrigation Engineering In a Sarda type fall, the rectangular crest, may be used for discharge upto 6 cumecs 14 cumecs 20 cumecs 10 cumecs 6 cumecs 14 cumecs 20 cumecs 10 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering River training for depth is achieved by both (A) and (B) groynes construction of dykes or leavees groynes and bandalling both (A) and (B) groynes construction of dykes or leavees groynes and bandalling ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Under the same conditions, which of the following shapes of water surface will give the highest rate of evaporation ? independent of shape of water surface convex water surface flat water surface concave water surface independent of shape of water surface convex water surface flat water surface concave water surface ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Presence of tail water in a gravity dami) increases the principal stressii) decreases the principal stressiii) increases the shear stressiv) decreases the shear stressThe correct answer is (i)and(iv) (ii) and (iv) (ii) and (iii) (i) and (iii) (i)and(iv) (ii) and (iv) (ii) and (iii) (i) and (iii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 38m 15m 19m 91m 38m 15m 19m 91m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to 3 to 4 m per second 1 to 2 m per second 2 to 3 m per second 4 to 5 m per second 3 to 4 m per second 1 to 2 m per second 2 to 3 m per second 4 to 5 m per second ANSWER DOWNLOAD EXAMIANS APP
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