The following parameters determine the model of continuous chip formation :
1. True feed
2. Cutting velocity
3. Chip thickness
4. Rake angle of the cutting tool
The parameters which govern the value of shear angle would include
(a) 1, 2 and 3 (b) 1, 3 and 4
(c) 1,2 and 4 (d) 2, 3 and 4