Question

Write down the (real) electric and magnetic fields for a monochromatic plane wave of amplitude Eo , frequency f, and phase angle zero that is travelling in negative x direction and polarized in the z direction.

Answer 1

Answer:

Write down the (real) electric and magnetic fields for a monochromatic plane wave of amplitude [math]E_0[/math], frequency [math]\omega[/math], and phase ...

\textbf{a)}\:\boxed{\vec{E}=E_0\cos{(kx+\omega t)}\hat{z}\qquad \vec{B}=\dfrac{E_0}{c}\cos{(kx+\omega t)}\hat{y}\qquad\hat{n}=\hat{z}\qquad \hat{k}=-\hat{x}}\ ... More