Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 2 (Q.No. 42)
42.
In a gear having involute teeth, the normal to the involute is a tangent to the
pitch circle
base circle
addendum circle
dedendum circle
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Drahul said:   9 years ago
It must be option A. pitch circle.

Digambar Hawaldar said:   7 years ago
Option A is correct.

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