Which of the following statement is correct for involute gears?
(a) The interference is inherently absent
(b) The variation in centre distance of shafts increases radial force
(c) A convex flank is always in contact with concave flank
(d) The pressure angle is constant throughout the teeth engagement
I had been asked this question in homework.
This key question is from Minimum Number of Teeth on a Pinion for Involute Rack in Order to Avoid Interference in chapter Toothed Gearing & Gear Trains of Machine Kinematics