(a) Describe proximate analysis of coal. ..... 10
Explanation
Proximate analysis of coal is a widely used technique for determining the properties of coal. The analysis involves the determination of the moisture, ash, volatile matter, and fixed carbon content of the coal, and the results are used to determine the calorific value and other properties of the coal. The proximate analysis is an important tool for coal producers, consumers, and regulators, as it provides valuable information about the quality and properties of the coal.
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