When the axes of the shafts, over which the gears are mounted, move relative to a fixed axis, then the train is known as reverted gear train.
(a) True
(b) False
I got this question during an online exam.
The origin of the question is Minimum Number of Teeth on a Pinion for Involute Rack in Order to Avoid Interference in section Toothed Gearing & Gear Trains of Machine Kinematics