WHICH_OF_THE_FOLLOWING_IS_SUITABLE_IF_WORK_SURFACE_FINISH_IS_IMPORTANT – McqOptions

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1.	WHICH_OF_THE_FOLLOWING_IS_SUITABLE_IF_WORK_SURFACE_FINISH_IS_IMPORTANT??$
A.	High machining voltage
B.	High concentration
C.	Larger gap
D.	High current
Answer» B. High concentration

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