Engineering :: Theory of Machines

@ : Home > Mechanical Engineering > Theory of Machines

In case of spur gears the flank of the tooth is

[A].	The part of the tooth surface lying below the pitch surface	[B].	The curve forming face and flank
[C].	The width of the gear tooth measured axially along the pitch surface	[D].	The surface of the top of the tooth
[E].	Radius that connects in the root circle to the profile of the tooth

Answer: Option A