EXAMPLE 10 10 Given a uniform plane wave in air as E 40 cos

Last updated: 6/20/2023

EXAMPLE 10 10 Given a uniform plane wave in air as E 40 cos ot Bz a 30 sin oot Bz a V m a Find H b If the wave encounters a perfectly conducting plate normal to the z axis at z 0 find t reflected wave E and H c What are the total E and H fields for z 0 d Calculate the time average Poynting vectors for z 0 and z 20