Combustion of pulverised coal as compared to that of lump coal%! – McqOptions

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1.	Combustion of pulverised coal as compared to that of lump coal%!
A.	Develops a non-luminous flame
B.	Develops a low temperature flame
C.	Can be done with less excess air
D.	Provides a lower rate of heat release
Answer» D. Provides a lower rate of heat release

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