26. In a specific gravity test, the weight of the dry soil taken is 0.66N. The weight of the pycnometer filled with this soil and water is 6.756N. The weight of the pycnometer full of water is 6.3395N. The temperature of the test is 30°C. Determine the grain specific gravity, taking the specific gravity at 30°C as 0.99568. а. 2.70 b. 2.65 с. 2.73 d. 2.67

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A:

Q: The void ratio of the soil is given as 0.6. Determine the porosity of the soil.

A: Given: Void ratio, e = 0.6

Weight-Volume relationships

Weight is defined as the quantity of matter contained in a body. Weight can also be defined as the force acting on a body due to gravity. Mathematically, weight can be defined as-