Speed of Light and Fundamental Constants
The speed of light in a vacuum, c, is determined by two fundamental constants: the permeability of free space, μ₀, and the permittivity of free space, ε₀. Which of the following expressions correctly relates these quantities?
A
c = √(μ₀ε₀)
B
c = 1/√(μ₀ε₀)
C
c = ε₀/μ₀
D
c = μ₀/ε₀
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