Step 1:
Identify the given values:
- Initial length of the iron bar, \( L_0 = 10 \) meters
- Temperature change, \( \Delta T = 100^\circ \text{C} - 0^\circ \text{C} = 100^\circ \text{C} \)
- Coefficient of linear thermal expansion of iron, \( \alpha = 10 \times
Show more…