Match List-I (Material) with List-II (Characteristic) and select the correct answer using the codes given below the lists:
List - I | List - II |
A. Inelastic material | 1. No plastic zone |
B. Rigid plastic material | 2. Large plastic zone |
C. Ductile material | 3. Strain is not recovered after unloading |
D. Brittle material | 4. Strain is zero upto a stress level and then stress remains constant. |