Irrigation Engineering Wetted perimeter of a regime channel for a discharge of 64 cumecs as per Lacey’s theory will be 38m 91m 15m 19m 38m 91m 15m 19m ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Garnett's diagrams are used for graphical solution of design equations of a canal by Gibb's theory Kennedy's theory Lacey's theory Lindlay theory Gibb's theory Kennedy's theory Lacey's theory Lindlay theory ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Assertion A : To estimate the rainfall over a catchment, the number of raingauges required per unit area is large for hilly areas.Reason R : Rainfall gradient is steep.Select your correct answer according to the coding system given below : A is true but R is false A is false but R is true Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A A is true but R is false A is false but R is true Both A and R are true and R is the correct explanation of A Both A and R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It is economical It ensures less length of the weir It gives better discharging capacity All of these It is economical It ensures less length of the weir It gives better discharging capacity All of these 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 = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 V₀ = 0.55 mD0.54 V₀ = 0.84 mD0.64 V₀ = 0.84 mD0.54 V₀ = 0.55 mD0.64 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The net speed under which the turbine reaches its peak efficiency is called design speed rated speed gross speed operating speed design speed rated speed gross speed operating speed ANSWER DOWNLOAD EXAMIANS APP
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