Jee Main
Electromagnetic Waves
JEE Main 2024 (Online) 6th April Morning Shift
MCQ+4 / -12024
Electromagnetic waves travel in a medium with speed of \(1.5 \times 10^8 \mathrm{~m} \mathrm{~s}^{-1}\). The relative permeability of the medium is 2.0. The relative permittivity will be: