Q. In the cam mechanism, a mushroom follower is (Solved)
1. One with cylindrical roller held by a pin to the follower assembly
2. One provided with a flat face with a perfect flat plane
3. One identical to a knife edge follower with spherical end
4. One which moves irregularly with uniform movement of cam
5. One which moves in zig-zag path
- b. One provided with a flat face with a perfect flat plane