Irrigation Engineering In a concrete canal the approximate permissible velocity of water should not exceed 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec 0.5 m/sec 1.5 m/sec 1 m/sec 2 m/sec ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Pick up the correct statement from the following mention Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Hygroscopic water remains attached to soil molecules by chemical bond Gravity water is harmful to crops All of these Capillary moisture held in the soil pores against gravity by surface tension, is utilised by plants Hygroscopic water remains attached to soil molecules by chemical bond Gravity water is harmful to crops All of these ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The useful moisture of soil, is equal to its 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 Field capacity ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering The field capacity of a soil depends upon Capillary tension in soil Both (a) and (b) Porosity of soil Neither (a) nor (b) Capillary tension in soil Both (a) and (b) Porosity of soil Neither (a) nor (b) ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering A straight glacis type fall with a baffle platform and a baffle wall is called Vertical drop-fall Montague type fall Inglis fall Glacis fall Vertical drop-fall Montague type fall Inglis fall Glacis fall ANSWER DOWNLOAD EXAMIANS APP
Irrigation Engineering Trap efficiency of a reservoir is a function of outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio outflow/inflow ratio None of these capacity/outflow ratio capacity/inflow ratio ANSWER DOWNLOAD EXAMIANS APP
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