0 votes
113 views
asked in tom by (215k points)
When two spur gears having involutes profiles on their teeth engage, the line of action is tangential to the    

(a) Pitch circles  

(b) Dedendum circles.

(c) Addendum circles    

(d) Base circles

Please log in or register to answer this question.

Welcome to Q&A discussion forum, where you can ask questions and receive answers from other members of the community.

10.4k questions

274 answers

26 comments

15.3k users

...