MCQOPTIONS
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| 1. |
During_USM____________is_converted_into_mechanical_vibrations.$ |
| A. | pressure energy of the slurry |
| B. | electrical energy |
| C. | chemical energy of the chemical used for the slurry |
| D. | mechanical energy of the tool |
| Answer» C. chemical energy of the chemical used for the slurry | |