GKFix MCQ Question

What is the calculated elongation of the copper wire in Example 8.2?

• A. 2.0 × 10⁻⁴ m
• B. 3.0 × 10⁻⁴ m
• C. 4.0 × 10⁻⁴ m
• D. 5.0 × 10⁻⁴ m