MCQOPTIONS
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| 1. |
In case of turning or milling, the surface roughness is expected to be in the range ( |
| A. | 20 to 50 |
| B. | 5 to 15 |
| C. | 50 to 100 |
| D. | 100 to 250 |
| E. | 250 to 500 |
| Answer» E. | |