[" In an electromagnetic wave in vacuum.The electrical and magnetic fields are "40 pi V/m" and "],[qquad 0.4times10^(-7)T]

In an electromagnetic wave in vacuum. The electrical and magnetic fields are 40piV//m and 0.4xx10^(-7)T . The poynting vector

The electromagnetic waves are ____ by electric and magnetic fields.

How is the speed of Electromagnetic waves in vacuum determined by the electric and magnetic fields?

The electric and magnetic fields of an electromagnetic wave are

The electric and magnetic fields in an electromagnetic wave are

In an electromagnetic wave, the electric and magnetizing field are 100V//m and 0.265 A//m . The maximum energy flow is: