The mass of a chunk of moist soil is 20 kg and its dry density is 1500 kg/m3. What is the void ratio of the soil if the specific gravity is 2.50 and density of water is 1000 kg/m3?

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RRB Paper · Accepted Answer

Relation between G, e & γd γd =Gγw/(1 + e) Where γd = Dry unit weight = 1500 kg/m3 γw = Unit weight of water =1000 kg/m3 G = Specific Gravity = 2.50 e = Void Ratio = ? 1500 = (2.50 × 1000)/(1 + e) e = 0.6667 e = 66.67%

The mass of a chunk of moist soil is 20 kg and its dry density is 1500 kg/m³. What is the void ratio of the soil if the specific gravity is 2.50 and density of water is 1000 kg/m³?

66.67%

35%

67%

45%

The correct answer is `No. 1: 66.67%`

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The mass of a chunk of moist soil is 20 kg and its dry density is 1500 kg/m3. What is the void ratio of the soil if the specific gravity is 2.50 and density of water is 1000 kg/m3?

66.67%

35%

67%

45%

The correct answer is No. 1: 66.67%

The mass of a chunk of moist soil is 20 kg and its dry density is 1500 kg/m³. What is the void ratio of the soil if the specific gravity is 2.50 and density of water is 1000 kg/m³?

The correct answer is `No. 1: 66.67%`