Irrigation Engineering The relation between probability (P) and recurrence interval (T) is given by PT = 1 PT2 = 1 P/T = 1 P/T2 = 1 PT = 1 PT2 = 1 P/T = 1 P/T2 = 1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The shape of recession limb of a hydrograph depends upon Both (A) and (B) Basin characteristics only None of these Storm characteristics only Both (A) and (B) Basin characteristics only None of these Storm characteristics only ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering According to Kennedy, the critical velocity (V₀) in meters in a channel is the mean velocity which keeps the channel free from silting or scouring. Its value is given by (where m is critical velocity ratio and D is the depth of the channel). V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.84 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The maximum permissible eccentricity for no tension at the base of a gravity dam is B/3 B/4 B/6 B/2 B/3 B/4 B/6 B/2 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 + cot θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + tan θ) R2 (θ + cot θ) R (θ + cot θ) R (θ + tan θ) R2 (θ + tan θ) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Cross regulators in main canals are provided To regulate water supply in the distributaries To increase water head upstream when a main canal is running with low supplies To overflow excessive flow water None of these To regulate water supply in the distributaries To increase water head upstream when a main canal is running with low supplies To overflow excessive flow water None of these ANSWER DOWNLOAD EXAMIANS APP
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