

MCQOPTIONS
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1. |
WHICH_OF_THE_FOLLOWING_ELEMENTS_OF_USM_IS_USED_TO_APPLY_WORKING_FORCE_DURING_MACHINING_OPERATION??$ |
A. | Tool |
B. | Feeding unit |
C. | Transducer |
D. | None of the mentioned |
Answer» C. Transducer | |