The ____________ rate is due to the physical movement of the flame fr – McqOptions

MCQOPTIONS

1.	The ____________ rate is due to the physical movement of the flame front relative to the cylinder wall and also the result of the pressure differential between the burning gases and the unburnt gases in the combustion chamber.
A.	transposition
B.	reaction
C.	burning
D.	none of the mentioned
Answer» B. reaction

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