When an external gear is in mesh with an internal gear, in which manner will both gears rotate?
A)In opposite directions
B)In the same direction
C)Independent of each other
D)In none of the above directions

Question

Quizplus · Accepted Answer

When an external gear meshes with an internal gear, both gears rotate in the same direction. This is due to the way the teeth of the gears interact with each other, which is different from the interaction between two external gears.

When an External Gear Is in Mesh with an Internal