MCQOPTIONS
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MCQOPTIONS
| 1. |
The path of contact of two gears in a mesh is 50 mm and the pressure angle is 45°. The module is 8 mm. Find the contact ratio of these two gears. |
| A. | 4.2 |
| B. | 1.9 |
| C. | 3.7 |
| D. | 2.8 |
| Answer» E. | |