Irrigation Engineering The useful moisture of soil, is equal to its Field capacity Saturation capacity Difference between filed capacity and permanent wilting point within the root zone of plants Moisture content at permanent wilting point Field capacity Saturation capacity Difference between filed capacity and permanent wilting point within the root zone of plants Moisture content at permanent wilting point ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A minimum of 90 cm free board is provided if the discharge in the canal is between Over 100 cumecs 30 to 60 cumecs 30 to 33 cumecs Over 60 cumecs Over 100 cumecs 30 to 60 cumecs 30 to 33 cumecs Over 60 cumecs ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Instantaneous unit hydrograph is a hydrograph ofi) unit durationii) unit rainfall excessiii) infinitely small durationiv) infinitely small rainfall excessThe correct answer is (i)and(iv) (iii) and (iv) (ii) and (iii) (i) and (ii) (i)and(iv) (iii) and (iv) (ii) and (iii) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The discharge passing over an ogee spillway is given by (where, L is effective length of spillway crest and H is the total head over the spillway crest including velocity head.) CLH5/2 CLH3/2 CHL3/2 CLH1/2 CLH5/2 CLH3/2 CHL3/2 CLH1/2 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The ratio of the discharge over a trapezoidal crest to a rectangular crest of Sarda falls of identical parameters, is 1.084 1.074 1.054 1.064 1.084 1.074 1.054 1.064 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For a proportional outlet, the flexibility is zero between zero and 1 1 greater than 1 zero between zero and 1 1 greater than 1 ANSWER DOWNLOAD EXAMIANS APP
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