An electromagnetic wave has an oscillating electricfield with an amplitude: E, (in V /m) = v7î + Eoyj.The irradiance is found to be 14.61 mW /m² .What is the value of Eoy?(c = 3 × 10® m/s; €o8.854 x 10-12S.I unit)1513312

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An electromagnetic wave has an oscillating electric field with an amplitude: E(in V /m) = v7î + Eoyĵ. The irradiance is found to be 14.61 mW /m² . What is the value of Eoy? (c = 3 × 10® m/s; €, = 8.854 × 10-12 S. I unit) О 15 О 13 2 12 OO O O

An electromagnetic wave has an oscillating electric field with an amplitude: E(in V /m) = v7î + Eoyĵ. The irradiance is found to be 14.61 mW /m² . What is the value of Eoy? (c = 3 × 10® m/s; €, = 8.854 × 10-12 S. I unit) О 15 О 13 2 12 OO O O

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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Question

An electromagnetic wave has an oscillating electric
field with an amplitude: E, (in V /m) = v7î + Eoyj.
The irradiance is found to be 14.61 mW /m² .
What is the value of Eoy?
(c = 3 × 10® m/s; €o
8.854 x 10-12
S.I unit)
15
13
3
12

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