Q. The term density index Iᴅ is used for cohesion-less soil only.

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Q. The formula for density index Iᴅ is ______

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Q. When the natural state of cohesion-less soil is in its loosest form, its density index Iᴅ is equal to ____

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Q. The density index of natural deposit in its densest state is ______

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Q. A soil has porosity of 30%. Its voids ratio in the loosest and densest state is 0.35 and 0.92 respectively. What will be its density index?

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Q. The density index Iᴅ in terms of densities is given by ______

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Q. The relative density of loose granular soil is given by the range ______ in percentage.

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Q. A soil has a dry density of 17.5kN/m³. It has densities corresponding to most compact and loosest state as 18.5 kN/m³ and 13 kN/m³ respectively. The relative density of the soil is ______

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Q. The relative compaction Rc is given by _______

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Q. When the soil is in loosest form, density index is zero and its relative compaction Rc is ______

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Q. The relative compaction Rc is related to the void ratio of soil by _______

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Q. A soil has a dry unit weight of 17 kN/m³ and water content of 20%, then what will be its bulk unit weight?

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

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Q. The relationship between e, S and nₐ is ______

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Q. The relationship between nₐ, ac, and n is ____

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Q. The relationship between γd, G and e is given by ______

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

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

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