Irrigation Engineering The best unit duration of storm for a unit hydrograph is one-half of basin lag equal to basin lag 1 hour one-fourth of basin lag one-half of basin lag equal to basin lag 1 hour one-fourth of basin lag ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration capacity is a constant factor changes with time changes with location changes with both time and location is a constant factor changes with time changes with location changes with both time and location ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Generally the weir is aligned at right angles to the direction of the main river current because It ensures less length of the weir All of these It gives better discharging capacity It is economical It ensures less length of the weir All of these It gives better discharging capacity It is economical ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering To estimate the magnitude of a flood with a return period of T years, Gumbel’s distribution method requires the following data pertaining to annual flood seriesi) mean valueii) standard deviationiii) length of recordiv) coefficient of skewThe correct answer is (i), (ii) and (iv) (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i) and (ii) (i), (ii) and (iv) (i),(ii) and (iii) (i), (ii), (iii) and (iv) (i) and (ii) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The consumptive use of water for a crop May be supplied partly by precipitation and partly by irrigation Is measured as depth of water on irrigated area All of these Is measured as the volume of water per unit area May be supplied partly by precipitation and partly by irrigation Is measured as depth of water on irrigated area All of these Is measured as the volume of water per unit area ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length and width of a meander and also the width of the river, vary roughly as Cube of the discharge Square of the discharge Square root of the discharge Discharge Cube of the discharge Square of the discharge Square root of the discharge Discharge ANSWER DOWNLOAD EXAMIANS APP
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