The electric field of a plane electromagnetic wave is given by = cos(KZ) cos( The corresponding magnetic field is then given by : |
|||
(a) |
= sin(Kz)cos( |
(b) |
= cos(Kz)sin( |
(c) |
= sin(Kz)sin( |
(d) |
= sin(Kz)cos( |
The electric field of a plane electromagnetic wave is given by = cos(KZ) cos( The corresponding magnetic field is then given by : |
|||
(a) |
= sin(Kz)cos( |
(b) |
= cos(Kz)sin( |
(c) |
= sin(Kz)sin( |
(d) |
= sin(Kz)cos( |
=c
=
Given that = cos(Kz) cos(
=
Correspondingly
=
= x 2sinKz sin