Q. In an inverted tooth chain the included angle between the outer faces of the teeth? (Solved)
1. 40 to 55
2. 35 to 45
3. 60 to 75
4. Increasing the diameter of threaded portion
5. 75 to 85
- c. 60 to 75
1. 40 to 55
2. 35 to 45
3. 60 to 75
4. Increasing the diameter of threaded portion
5. 75 to 85