Equation for velocity in terms of permittivity & permeability

Q.  If V0 is the velocity of light, μ0 is the permeability of free space and ε0 is the permittivity of free space, Then the equation for velocity in terms of permittivity and permeability is given by
- Published on 05 Nov 15

a. V0 = 1/√(μ0ε0)
b. V0 = √(μ0ε0)
c. V0 = μ0ε0
d. V0 = 1/(μ0ε0)

ANSWER: V0 = 1/√(μ0ε0)

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