Irrigation Engineering The maximum rainfall depth of 300 mm in 24 hours has a return period of 100 years. The probability of 24 hours rainfall equal to or greater than 300 mm occurring at least once in 10 years is given by l-(0.9)100 (0.99)10 1 – (0.99)10 (0.9)00 l-(0.9)100 (0.99)10 1 – (0.99)10 (0.9)00 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of None of these outflow/inflow ratio capacity/outflow ratio capacity/inflow ratio None of these outflow/inflow ratio capacity/outflow ratio capacity/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Infiltration is the None of these movement of water through the soil absorption of water by soil surface both (A) and (B) None of these movement of water through the soil absorption of water by soil surface both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The length and width of a meander and also the width of the river, vary roughly as Discharge Square of the discharge Square root of the discharge Cube of the discharge Discharge Square of the discharge Square root of the discharge Cube of the discharge ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The unit hydrograph due to a storm may be obtained by dividing the ordinates of the direct runoff hydrograph by period of storm direct runoff volume total rainfall None of these period of storm direct runoff volume total rainfall None of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering For designing the venturi head, Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal Width of the throat should not be less than one-third of the bed width of main canal Minimum throat width should not be less than 60 cm All listed here Length of the throat should be 2.5 times the depth measured to F.S.L. in the main canal Width of the throat should not be less than one-third of the bed width of main canal Minimum throat width should not be less than 60 cm All listed here ANSWER DOWNLOAD EXAMIANS APP
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