Match List – I (Metal forming process) with List – II (Associated force) and select the correct answer using the codes given below the lists:
List – I List – II
(A) Wire drawing 1. Shear force
(B) Extrusion 2. Tensile force
(C) Blanking 3.Compressive force
(D) Bending 4. Spring back force
Codes:
A B C D
(a) 4 2 1 3
(b) 2 1 3 4
(c) 2 3 1 4
(d) 4 3 2 1