In which of the following type of gear train the first gear and the last gear are co-axial.

In which of the following type of gear train the first gear and the last gear are co-axial. Correct Answer Reverted gear train

When the axes of the first gear (i.e. first driver) and the last gear (i.e. last driven or follower) are co-axial, then the gear train is known as reverted gear train.
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