GKFix MCQ Question

What is the Young’s modulus of structural steel used in Example 8.1?

• A. 1.0 × 10¹¹ N m⁻²
• B. 1.5 × 10¹¹ N m⁻²
• C. 2.0 × 10¹¹ N m⁻²
• D. 2.5 × 10¹¹ N m⁻²