MCQOPTIONS
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| 1. |
In order to withstand resistance to wear, the best profile of gear is |
| A. | 14½° full depth involute tooth |
| B. | 20° full depth involute tooth |
| C. | 20° involute stub tooth |
| D. | 14½° stub tooth |
| Answer» B. 20° full depth involute tooth | |