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Irrigation - Engineering

Q1:

Pick up the correct statement from the following:

A The full supply level of a canal should be above ground level

B According to Lacey, regime conditions require a particular slope for a given discharge and silt factor

C In case the ground slope is less than the required bed slope, the silt factor must be reduced by permitting the entry of coarse silt

D All the above.

ANS:D - All the above.

Ground level means bed level of canal. Full supply level always above the ground level. FSL must be below than the bank of canal.