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Mechanical Engineering
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Mechanical Engineering
Which is not the correct statement about moisture in coal ______________________?
A
inherent moisture and surface mois¬ture are different things
Option A
B
in some coals moisture may be present upto 40%
Option B
C
some moisture in coal helps in better burning which is not possible with completely dry coal
Option C
it increases thermal efficiency
Correct answer
Correct answer: D
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