at each instant, the ratio between the magnitude of the electric field and the magnetic field in an electromagnetic wave
Posted: Sun May 22, 2022 8:22 am
at each instant, the ratio between the magnitude of the electric
field and the magnetic field in an electromagnetic wave in vacuum
is equal to the speed of light
true or false?
field and the magnetic field in an electromagnetic wave in vacuum
is equal to the speed of light
true or false?