An imaginary circle which by pure rolling action gives the same motion as the actual gear, is called

An imaginary circle which by pure rolling action gives the same motio

1.	An imaginary circle which by pure rolling action gives the same motion as the actual gear, is called
A.	Addendum circle
B.	Dedendum circle
C.	Pitch circle
D.	Clearance circle
Answer» D. Clearance circle

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An imaginary circle which by pure rolling action gives the same motion as the actual gear, is called

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