Match List-I with List-II.
| List-I | List-II |
|---|---|
| A. Toughness B. Endurance Strength C. Resistance to Abrasion D. Deflection in beam | I. Moment area method II. Hardness III. Energy absorbed before fracture IV. Fatigue loading |
A steel wire of $20$ mm diameter is bent into a circular shape of $10$ m radius. If modulus of elasticity of wire is $2\times10^{5}\ \text{N/mm}^2$, then the maximum bending stress induced in wire is: