Question

If ߝ ଴and ߤ ଴are the permittivity and permeability of free space and ߝ and

ᅒ corresponding quantities for a medium , then show that the refractive index of

the medium is ඥߝߤ/ߝߤ.଴​

Answer 1

Explanation:

If epsilon0 and mu0 are the permittivity and permeability of free space and epsilon and mu are the corresponding quantities for a medium, then refractive ...