SSC SSC JE Mechanical 2025 Mock Test Series (Paper 1 & Paper 2) Theory of Machines Gear Gear Terminologies
20° gear have a module pitch of 2 mm. The number of teeth on the gear is 25. If addendum is equal to one module, what is the radius of addendum circle
1
36 mm
2
27 mm
3
49 mm
4
54 mm