Question

10. The expression of the magnetic field associated with an electromagnetic wave in
vacuum is given by
B = (100T) y sin(21 x 108t + kz)
Determine the wave number, frequency and the direction of propagation of the wave
and the magnitude and direction of the electric field associated with it.​

Answer 1

Answer:

The expression of the magnetic field associated with an electromagnetic wave in

vacuum is given by

B = (100T) y sin ( 2π × 10^8t + kz)

Determine the wave number, frequency and the direction of propagation of the wave,

and the magnitude and direction of the electric field associated with it.