The relationship between the specific gravity of sand $(G)$ and the hydraulic gradient $(i)$ to initiate quick condition in the sand layer having porosity of $30 \%$ is
(A) $G=0.7 i+1$
(B) $G=1.43 i-1$
(C) $G=1.43 i+1$
(D) $G=0.7 i-1$

Question ID - 156552 | SaraNextGen Top Answer

The relationship between the specific gravity of sand $(G)$ and the hydraulic gradient $(i)$ to initiate quick condition in the sand layer having porosity of $30 \%$ is
(A) $G=0.7 i+1$
(B) $G=1.43 i-1$
(C) $G=1.43 i+1$
(D) $G=0.7 i-1$