McqMate
| Q. |
In case of gears the pressure angle is |
| A. | The angle between the line of action and the common tangent to the pitch surface in the plane of rotation |
| B. | The angle between the normal to the point of contact and the shaft axis |
| C. | The angle between the normal to dedendum at the path point and tangent to the dedendum at the path point and tangent to the dedendum at the same point |
| D. | The angle of obliquity between the tangent drawn at the point of contact of the two mating gears |
| E. | None of the above |
| Answer» A. The angle between the line of action and the common tangent to the pitch surface in the plane of rotation | |
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