The face of the tooth is the

A surface of the top of tooth
B surface of tooth above the pitch surface
C width of tooth below the pitch surface
D width of tooth measured along the pitch circle

Correct Answer: surface of tooth above the pitch surface

Face of tooth is the surface of the gear tooth above the pitch surface. Flank of tooth is the surface of the gear tooth below the pitch surface.
Bissoy MCQ
#Machine Kinematics #Systems of Gear Teeth

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