GKFix MCQ Question

What is the approximate value of the permittivity of free space (ε₀)?

• A. 8.854 x 10⁻¹² C²/(N·m²)
• B. 9.0 x 10⁹ N·m²/C²
• C. 1.6 x 10⁻¹⁹ C
• D. 3.0 x 10⁸ m/s