For an electromagnetic wave propagating in `+y` direction the `1` A electric field is `vec{ E } = \frac{1}{\sqrt{2}}E_{yz} (x, t) \hat{z}` and the magnetic field is `vec{B} =\frac{1}{\sqrt{2}} B_z (x, t) \hat{y}`

For an electromagnetic wave propagating in `+y` direction the electric field is `vec{ E } = \frac{1}{\sqrt{2}}E_{yz} (x, t) \hat{y}` and the magnetic field is `vec{B} =\frac{1}{\sqrt{2}} B_z (x, t) \hat{z}`

For an electromagnetic wave propagating in `+x` direction the electric field is `vec{ E } = \frac{1}{\sqrt{2}}E_{yz} (y, z, t) (\hat{y}+\hat{z})` and the magnetic field is `vec{B} = \frac{1}{\sqrt{2}}E_{yz} (y, z, t) (\hat{y}+\hat{z})`

For an electromagnetic wave propagating in `+x` direction the electric field is `vec{ E } = \frac{1}{\sqrt{2}}E_{yz} (x, t) (\hat{y}-\hat{z})` and the magnetic field is `vec{B} = \frac{1}{\sqrt{2}}E_{yz} (x, t) (\hat{y}+\hat{z})`