Which one of the following process conditions leads to higher MRR in E

1.	Which one of the following process conditions leads to higher MRR in ECM?
A.	Higher current, large atomic weight
B.	Higher valency, lower current
C.	Lower atomic weight, lower valency
D.	Higher valency, lower atomic weight
Answer» B. Higher valency, lower current

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Which one of the following process conditions leads to higher MRR in ECM?

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