if meu not is relative permeability and k not is the dielectric constant of a medium its refractive index is given by explain how it came?
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Q2
Which of the following is not correct about relative magnetic permeability (μr)?
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Q3
If ε0 and μ0 represent the permittivity and permeability of vacuum and ε and μ represent the permittivity and permeability of medium, the refractive index of the medium is given by
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Q4
If ϵ0 and μ0 represent the permittivity and permeability of vacuum and e and μ represent the permittivity and permeability of medium, the refractive index of the medium is given by:
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Q5
If ϵ0 and μ0 represent the permittivity and permeability of vaccum and ϵ and μ represent the permittivity and permeability of medium, then refractive index of the medium is given by