APFIVE Speed of Light Permittivity and Permeability
The value of the electric permittivity of free space ε₀ = 8.85 × 10⁻¹² C²/N·m² is related to the speed of light c and magnetic permeability μ₀. Which of the following correctly expresses this relationship?
A
c = ε₀/μ₀
B
c = 1/√(ε₀μ₀)
C
c = μ₀/ε₀
D
c = √(ε₀μ₀)
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