Q
Presence of free moisture in coal is most disadvantageous during_________________?
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A
A. Its pulverisation (as it requires more power)
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B
B. Combustion of fire slacks on the grates
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C
C. Handling (e.g. when emptying wagons)
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D
D. None of these
Correct Answer:
A. A. Its pulverisation (as it requires more power)