Electric and magnetic field of electromagnetic wave propagating over a linear medium (direction, t) of their propagation and electric field amplitude out of the plane of the paper (choose direction as z-) is correct. Normal arrival from xz-plane at y = 0 It comes in the figure and transitions into another linear medium. This electromagnetic wave the electric field amplitude is inward from the plane of the paper.

A-) Draw the figure? Explain in terms of 5N + K logic? wrong question if the wrong shape is drawn acceptable.

B-) Show that the sum of reflection and transmission coefficients is one? This process Please explain it with your own interpretation with the logic of 5N + K?

Note: Can you solve the options a and b in a way that they do not get confused. Thank you if the solutions are done early.