A sinusoidal electromagnetie wave in vacuum traveling in the -x direction has a wavelength of3x10- m. E field is parallel to y-axis with Emar = +120 V/m at x=0 and = 0. Which ofthe following answers gives the poynting vector? (Take = 3) (-)40cos²[(2×10°)x+ (6x10*)t]O Option 1(+R)40cos²[(2×10“)y– (6x10*)e]O Option 2

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A sinusoidal electromagnetic wave in vacuum traveling in the -x direction has a wavelength of 3x10- m. E fieldis parallel to y-axis with Emax the following answers gives the poynting vector? (Take = 3) = +120 V/m atx-0 and t=0. Which of

A sinusoidal electromagnetic wave in vacuum traveling in the -x direction has a wavelength of 3x10- m. E fieldis parallel to y-axis with Emax the following answers gives the poynting vector? (Take = 3) = +120 V/m atx-0 and t=0. Which of

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter34: Maxwell’s Equations And Electromagnetic Waves

Section: Chapter Questions

Problem 77PQ

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