The backlash for spur gears depends upon

Solution (By Examveda Team)

The backlash for spur gears depends upon both module and pitch line velocity.

Backlash refers to the clearance or gap between mating gear teeth.

It is influenced by the module, which is the size of the gear teeth, and the pitch line velocity, which is the speed at which the gear teeth engage and disengage.

Therefore, both module and pitch line velocity play a role in determining the backlash in spur gears.