Q. The loosest stable arrangement of equal sized spheres is obtained when the sphere centres form a ______ space lattice.

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Q. A soil has a dry unit weight of 16.25 kN/m³ and saturated unit weight of 20 kN/m³. If the degree of saturation of soil is 50%, then its bulk unit weight will be ______

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Q. If a soil has a void ratio of 0.6 and a specific gravity of 2.7, then its submerged unit weight will be ______

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Q. If a soil has a saturated unit weight of 24.5 kN/m³, then its submerged unit weight will be ______

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Q. A soil has a void ratio of 0.6, specific gravity as 2.65 and degree of saturation as 50%. What will be its bulk unit weight?

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Q. If a soil has a void ratio of 0.64, specific gravity of solids as 2.65, then its saturated unit weight will be ______

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Q. If a solid has air content of 50%, then its degree of saturation will be ______

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Q. A soil has porosity of 40% and air content of 50%.What will be its percentage air voids?

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Q. A soil has a void ratio of 0.6 and a specific gravity of solids as 2.7. What will be its dry unit weight?

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Q. A soil has a dry unit weight of 17.5 kN/m³ and a water content of 20%. What will be its bulk unit weight?

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Q. When the soil is fully saturated with its specific gravity of solids G=2.7 and voids ratio e=0.667, its water content is ______

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Q. A soil sample has a dry density of 8.5 kN/m³, specific gravity of solids G as 2.7 and voids ratio of 0.6. If the unit weight of soil is 50% saturated, then its bulk unit weight will be ______

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Q. If the soil sample has porosity of 30% and specific gravity of solids G=2.7, then its dry unit weight will be ______

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Q. The relationship between γd, G, w and S is_______

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Q. The relationship between γₛₐₜ, γd, γ and S is ______

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Q. The relationship between γd, γ and w is given by _______

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Q. The relationship between γ’, G and e is ______

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Q. The relationship between γ and γd can be derived when the degree of saturation is______

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Q. The relationship between γ, S, G and e is ______

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Q. The relationship between γₛₐₜ, G and e is _______

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