If the soil sample has porosity of 30% and specific gravity of solids – McqOptions

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1.	If the soil sample has porosity of 30% and specific gravity of solids G=2.7, then its dry unit weight will be ______
A.	18.350 kN/m<sup>3</sup>
B.	18.535 kN/m<sup>3</sup>
C.	18.640 kN/m<sup>3</sup>
D.	18.545 kN/m<sup>3</sup>
Answer» C. 18.640 kN/m<sup>3</sup>

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