

MCQOPTIONS
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1. |
Presence of free moisture in coal is most disadvantageous during |
A. | its pulverisation (as it requires more power). |
B. | combustion of fire slacks on the grates. |
C. | handling (e.g. when emptying wagons). |
D. | none of these. |
Answer» B. combustion of fire slacks on the grates. | |