+1 vote
in Machine Kinematics by (38.0k points)
In a rack and pinion arrangement, the rack has teeth of _______________ shape.

(a) square

(b) trepazoidal

(c) oval

(d) circular

I have been asked this question during an interview for a job.

This interesting question is from Spur Gears in chapter Toothed Gearing & Gear Trains of Machine Kinematics

1 Answer

0 votes
by (92.2k points)
Correct choice is (b) trepazoidal

Explanation: None.

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