(A) Carbon (X)
(B) Volatile matter (X)
(C) Ash (X)
(D) Moisture ()
Answers: The specific gravity of coal depends mainly on its Moisture content .
(A) Carbon (X)
(B) Volatile matter (X)
(C) Ash (X)
(D) Moisture ()
Answers: The specific gravity of coal depends mainly on its Moisture content .
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