In case of level crossing:
ABed level of the canal and that of the drainage are at the same level
BFSL of the canal is much below the bed level of natural drainage
CFSL of the canal is much above the bed level of natural drainage
DNone of these.
ABed level of the canal and that of the drainage are at the same level
BFSL of the canal is much below the bed level of natural drainage
CFSL of the canal is much above the bed level of natural drainage
DNone of these.
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