GKFix MCQ Question

What is the initial magnetic flux through the coil in Example 6.3?

• A. π × 10⁻⁷ Wb
• B. 2π × 10⁻⁷ Wb
• C. 3π × 10⁻⁷ Wb
• D. 4π × 10⁻⁷ Wb