McqMate
| Q. |
Material removal rate in USM increases with |
| A. | decrease in volume of work material per impact |
| B. | increase in volume of work material per impact |
| C. | decrease in frequency |
| D. | decrease in number of particle making impact per cycle |
| Answer» B. increase in volume of work material per impact | |
| Explanation: material removal rate in usm is proportional to the volume of work material per impact. | |
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