A circular gravity aqueduct is not generally preferred to because of (A) Its maximum hydraulic mean depth (B) Maximum area per unit of wetted perimeter (C) Minimum cost of construction (D) Its proper support on the ground

A circular gravity aqueduct is not generally preferred to because of
(A) Its maximum hydraulic mean depth
(B) Maximum area per unit of wetted perimeter
(C) Minimum cost of construction
(D) Its proper support on the ground
by

1 Answer

Answer :

(D) Its proper support on the ground
by

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