The electromagnetic waves travel in a medium at a speed of 2.0 × 10⁸ m/s. The relative permeability of the medium is 1.0. The relative permittivity of the medium will be:

Electromagnetic Waves: JEE Main 2022 Physics question

JEE Main 2022 · 25 Jun, Evening shift · Q6789

JEE Main 202225 Jun, Evening shiftPhysicsMediumElectromagnetic Waves120× since 2002

The electromagnetic waves travel in a medium at a speed of 2.0

\times

10⁸ m/s. The relative permeability of the medium is 1.0. The relative permittivity of the medium will be :

JEE Main 2022 · 25 Jun, Evening shift · Q6789

JEE Main 202225 Jun, Evening shiftPhysicsMediumElectromagnetic Waves120× since 2002

The electromagnetic waves travel in a medium at a speed of 2.0

\times

10⁸ m/s. The relative permeability of the medium is 1.0. The relative permittivity of the medium will be :