0 votes
190 views
asked in tom by (215k points)
The arc of contact and the path of contact are, respectively 27 mm and 25.4 mm, in a pair of involute spur gears. The pressure angle would be:                           

(a) 14.5° (b) 17.2°       (c) 19.8° (d) 20.5°

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

...