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1. |
In lapping operaion, the amount of metal removed is |
A. | 0.005 to 0.01 mm |
B. | 0.01 to 0.1 mm |
C. | 0.05 to 0.1 mm |
D. | 0.5 to 1 mm |
Answer» B. 0.01 to 0.1 mm | |