Irrigation Engineering If B and d are the bed width and depth of a channel in meters, the combined losses due to evaporation and seepage in cumecs per kilometer length of the channel, is (1/200) × (B + d)2/3 (1/50) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 (1/200) × (B + d)2/3 (1/50) × (B + d)2/3 (1/100) × (B + d)2/3 (1/150) × (B + d)2/3 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering In case of non-availability of space due to topography, the most suitable spillway is ogee spillway chute spillway shaft spillway straight drop spillway ogee spillway chute spillway shaft spillway straight drop spillway 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 Both A and R are true and R is the correct explanation of A A is false but R is true Both A and R are true but R is not the correct explanation of A A is true but R is false Both A and R are true and R is the correct explanation of A A is false but R is true Both A and R are true but R is not the correct explanation of A ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A hydraulic jump is generally formed when a stream moving with A sub-critical velocity meets a stream moving with a hyper-critical velocity A hyper-critical velocity meets a stream moving with a sub-critical velocity A hyper-critical velocity meets a stream moving with a critical velocity A hyper-critical velocity meets a stream moving with a hyper-critical velocity A sub-critical velocity meets a stream moving with a hyper-critical velocity A hyper-critical velocity meets a stream moving with a sub-critical velocity A hyper-critical velocity meets a stream moving with a critical velocity A hyper-critical velocity meets a stream moving with a hyper-critical velocity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The forces, which are considered for the analysis of an elementary profile of a gravity dam under empty reservoir condition, arei) Water pressureii) Self weightiii) Upliftiv) Pressure due to earthquakeThe correct answer is (i), (ii), (iii) and (iv) (i), (ii) and (iii) Only (ii) (i), (ii) and (iv) (i), (ii), (iii) and (iv) (i), (ii) and (iii) Only (ii) (i), (ii) and (iv) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Dimensions of coefficient of transmissibility are M° L2 T1 M°L°T° M’LV rvfL’T”1 M° L2 T1 M°L°T° M’LV rvfL’T”1 ANSWER DOWNLOAD EXAMIANS APP
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