MCQOPTIONS
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| 1. |
THE_CENTRE_DISTANCE_BETWEEN_TWO_MESHING_INVOLUTE_GEARS_IS_EQUAL_TO?$ |
| A. | sum of base circle radii/cos…∏ |
| B. | difference of base circle radii/cos…∏ |
| C. | sum of pitch circle radii/cos…∏ |
| D. | difference of pitch circle radii/cos…∏ |
| Answer» B. difference of base circle radii/cos‚Äö√Ѭ∂‚Äö√†√® | |