Irrigation Engineering For a flood control reservoir, the effective storage is equal to useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage + valley storage useful storage + surcharge storage useful storage – valley storage useful storage + surcharge storage -valley storage useful storage + surcharge storage + valley storage ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Main purpose of mean water training for rivers is To preserve the channel in good shape by efficient disposal of suspended and bed load All of these To provide sufficient depth of water in navigable channels, during low water periods Flood control To preserve the channel in good shape by efficient disposal of suspended and bed load All of these To provide sufficient depth of water in navigable channels, during low water periods Flood control ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Lacy's regime condition is obtained if Silt charge in the channel is variable Silt grade in the channel is variable Discharge in the channel is variable Channel flows in unlimited, incoherent alluvium of the same character as that transported material Silt charge in the channel is variable Silt grade in the channel is variable Discharge in the channel is variable Channel flows in unlimited, incoherent alluvium of the same character as that transported material ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Dimensions of coefficient of transmissibility are M’LV M° L2 T1 M°L°T° rvfL’T”1 M’LV M° L2 T1 M°L°T° rvfL’T”1 ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The amount of irrigation water required to meet the evapotranspiration needs of the crop during its full growth is called consumptive use consumptive irrigation requirement effective rainfall net irrigation requirement consumptive use consumptive irrigation requirement effective rainfall net irrigation requirement ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following mention Gravity water is harmful to crops Hygroscopic water remains attached to soil molecules by chemical bond Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants All of these Gravity water is harmful to crops Hygroscopic water remains attached to soil molecules by chemical bond Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants All of these ANSWER DOWNLOAD EXAMIANS APP
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