In a gear, having Involute teeth, the normal to the Involute is a tan

1.	In a gear, having Involute teeth, the normal to the Involute is a tangent to the
A.	Base circle
B.	Pitch circle
C.	Addendum circle
D.	Dedendum circle
Answer» B. Pitch circle

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In a gear, having Involute teeth, the normal to the Involute is a tangent to the

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