For a detailed topographical investigation of a canal, a canal is aligned along the ridge line.
Irrigation Canals are generally aligned along the ridge line.
Irrigation canals are generally aligned along the ridge line as this ensures gravity irrigation on both sides of the ridge.
The minimum density (g/cc) of corrugated and semi-corrugated asbestos cement sheets considered acceptable for construction purposes by the Indian standard is:
The actual discharge of liquid through an orifice is determined by multiplying ideal discharge by a factor called coefficient of discharge. The coefficient of discharge is given by __________.
