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Posted: **Fri Apr 29, 2022 9:10 am**

: The Instantenous Electric And Magnetic Field Intensities For A Plane Wave Are Given As E A3 Cos Wt 2y C2 Sin Wt 1 (27.83 KiB) Viewed 20 times

The instantenous electric and magnetic field intensities for a plane wave are given as = E = Ã3 cos(wt – 2y) – ĉ2 sin(wt – 2y) H= -2 sin(wt – 2y) – ż3 cos(wt – 2y) The average Poynting vector for this plane wave is P Ñ + + Ź W/m2 - au