A divide wall is provided________?
Aat right angle to the axis of weir
Bat an inclination to the axis of weir
Cparallel to the axis of weir and up-stream of it
Dparallel to the axis of weir and down-stream of it
Correct answer
A. at right angle to the axis of weir
Explanation
The correct answer is at right angle to the axis of weir.