MCQOPTIONS
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| 1. |
What are the size ranges of the abrasives used in Magnetic abrasive finishing? |
| A. | 0.1 to 1 microns |
| B. | 1 to 10 microns |
| C. | 10 to 100 microns |
| D. | 100 to 1000 microns |
| Answer» C. 10 to 100 microns | |