The speed of an electromagnetic wave in a material medium is given by `v=1/sqrt(muin)`, `mu` being the permeability of the medium and `in` its permittivity. How does its frequency change?

The speed of an electromagnetic wave in a material medium is given by n=(1)/(sqrt(mu epsilon)), m being the permeability of the medium and e its permittivity. How does its frequency change ?

The speed of an electromagnetic wave in a material medium is given by n=(1)/(sqrt(mu epsilon)), m being the permeability of the medium and e its permittivity. How does its frequency change ?

The speed of an electromagnetic wave in a material medium of permeability mu and permittivity epsilon is

Express velocity of electromagnetic wave in a material medium in terms of mu and epsi .

Express velocity of electromagnetic wave in a material medium in terms of mu and epsi .

Electro magnetic waves travel in a medium with speed of 2xx10^(8)m//sec . The relative permeability of the medium is 1 find relative permittivity.

Electro magnetic waves travel in a medium with speed of 2xx10^(8)m//sec . The relative permeability of the medium is 1 find relative permittivity.