MCQOPTIONS
Saved Bookmarks
| 1. |
WHICH_OF_THE_FOLLOWING_FACTORS_AFFECT_THE_SURFACE_FINISH_OF_MACHINED_PARTS_IN_ULTRASONIC_MACHINING??$ |
| A. | Amplitude |
| B. | Material |
| C. | Tool surface |
| D. | All of the mentioned |
| Answer» E. | |