The following data refers to two meshing gears [the large wheel is a gear and the small wheel is a pinion].
Velocity ratio = 1/3, Module = 4 mm, Centre distance = 200 mm.
Which of the following is correct?
1
The number of teeth on the large wheel (gear) is 60 and on the small wheel (pinion) is 40.
2
The number of teeth on the large wheel (gear) is 60 and on the small wheel (pinion) is 25.
3
The number of teeth on the large wheel (gear) is 75 and on the small wheel (pinion) is 25.
4
The number of teeth on the large wheel (gear) is 75 and on the small wheel (pinion) is 40.
5
Question Not Attempted