If the relative permeability and relative permitivitty of the medium is 1.0 and 2.25, respectively. Find the speed of the electromagnetic wave in this medium.

Velocity of electromagnetic waves in a medium is ..

If the relative permitivity and relative permeability of a medium are 2 and 1.28 respectively, then refractive index of that material is:

If the relative permitivity and relative permeability of a medium are 2 and 1.28 respectively, then refractive index of that material is:

Electromagnetic waves travel in a medium which has relative permeability 1.3 and relative permittivity 2.14 . Then the speed of the electromagnetic wave in the medium will be

If dielectric constant and relative magnetic permeability of a medium are 4 and 2.25 receptively, then the velocity of electromagnetic wave in that medium is nxx10^8 m.s^(-1) Find the value of n.