Table of Contents
What are the laboratory method of determination of water content?
The oven drying method is the standard laboratory method and it is very accurate method used to determine the water content of soil. The soil sample is taken in small air tight container. The mass of the soil sample and that of the container are obtained using an accurate weighing balance.
Which of the following method is most accurate for the determination of the water content of soil Mcq?
Calcium Carbide Method is the most accurate and quick method ( Requires less than 10 minutes).
Which of the following method is the direct method of determining water content?
2. Gravimetric method. Gravimetric method or drying method is a direct method of determining the moisture content by drying the soil sample and measuring the difference between the wet and dry sample weight.
Which is the best method to determine water content?
The oven-drying method is the most accurate method of determining water content.
What is water content determination?
Purpose: This test is performed to determine the water (moisture) content of soils. The water content is the ratio, expressed as a percentage, of the mass of “pore” or “free” water in a given mass of soil to the mass of the dry soil solids.
Which method is most accurate for the determination of the water content of soil?
The oven-drying method is the most accurate method of determining water content. The only disadvantage of the method is that it takes minimum 24 h to know the test result.
Which of the following method is most accurate for the determination?
Detailed Solution. Oven dry method is the most accurate and simplest method for water content determination.
Which is the most accurate method to determine water content of soil?
Which method is used to determination of water content Mcq?
In pycnometer method of water content determination, it is necessary to accurately know the specific gravity G of soil whose water content is to be determined.
What is pycnometer method?
Density determination by pycnometer is a precise method. It uses a working liquid with well-known density, such as water. The pycnometer is a glass flask with a close-fitting ground glass stopper with a capillary hole through it.
What is the purpose and significance of water content determination?
Which method is used to determination of water content when specific gravity of soil solids is known in advance?
pycnometer method
In pycnometer method of water content determination, it is necessary to accurately know the specific gravity G of soil whose water content is to be determined.
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