A coarse-grained soil has a voids ratio 0.75, and specific gravity as – McqOptions

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1.	A coarse-grained soil has a voids ratio 0.75, and specific gravity as 2.75. The critical gradient at which quick sand condition occurs, is
A.	0.25
B.	0.5
C.	0.75
D.	1
Answer» E.

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