Problem 4: Circular Polarization Consider the following plane wave E(Ft) Re[Ege(kz-wt) ( + i)], = w = kc. (1) (a) Find B

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Problem 4 Circular Polarization Consider The Following Plane Wave E Ft Re Ege Kz Wt I W Kc 1 A Find B 1 (25.2 KiB) Viewed 27 times

Problem 4: Circular Polarization Consider the following plane wave E(Ft) Re[Ege(kz-wt) ( + i)], = w = kc. (1) (a) Find B(7, t) using Faraday's law, and verify that E(Ft) and B(r, t) satisfy all four of Maxwell's equations in vacuum. (b) Describe how the magnitudes and directions of the E and B fields change with time at a fixed position in space. (c) Find the Poynting vector 5 and describe how its magnitude and direction change with time. (d) Find the intensity of the wave and compare with Griffiths (9.63).