If _ 0 amd µ 0 represent the permittivity and permeability of vacuum and and µ represent…
Physics · JEE Main · NTA Exams — Optics
If \(\epsilon_{0}\) amd µ0 represent the permittivity and permeability of vacuum and \(\epsilon\) and µ represent the permittivity and permeability of medium, then refractive index of the medium is given by
- \(\sqrt{\frac{\mu_{0} \epsilon_{0}}{\mu \in}}\)
- \(\sqrt{\frac{\mu \in}{\mu_{0} \epsilon_{0}}}\)
- \(\sqrt{\frac{\epsilon}{\mu_{0} \epsilon_{0}}}\)
- \(\sqrt{\frac{\mu_{0} \epsilon_{0}}{\mu}}\)
Answer
(B) _ 0 _ 0
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