EXAMIANS
Junker's calorimeter is used to determine the calorific value of
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Improper storage condition results in the weathering of coal and spontaneous combustion, which increases its
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Which of the following fuel gases is heavier than air?
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The average molecular weight of a flue gas having the composition by volume as CO₂ = 25%, O₂ = 25%, N₂ = 50% will be
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Calorific value as determined by bomb calorimeter is the
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Out of the following fuels, the difference between the net and gross calorific value is maximum in case of
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Which of the following gaseous fuels has the lowest calorific value?
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Which of the following reactions occuring during coal gasification is called the Neumann reversal reaction?
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The sequence of absorption in flue gas analysis by Orsat's apparatus is respectively
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In high temperature carbonisation (as compared to low temperature carbonisation) of coal
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