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Problem 9.7 - Waves in One Dimension, Boundary Conditions: Introduction to Electrodynamics
Автор: Curious About Science
Загружено: 2023-08-26
Просмотров: 1201
Описание:
◉ The Newtonian setup to find the differential equation. From this plug in the form of what is wanted (separation of variables with spatial and time dependency).
◉ As you see the imaginary and real parts are intertwined and needs to be handled with care. Using the tools like squares/quadratic equations we can maneuver quickly but ultimately; we will need the real part in these contexts aka the displacement is the real part of the complex function in (b).
◉ Other notes are the worth discussion too, like the attenuation distance. Useful in engineering for the electronics we use.
☞ 📚📖📓= Griffiths, David J. “Chapter 9 Electromagnetic Waves.” 𝘐𝘯𝘵𝘳𝘰𝘥𝘶𝘤𝘵𝘪𝘰𝘯 𝘵𝘰 𝘌𝘭𝘦𝘤𝘵𝘳𝘰𝘥𝘺𝘯𝘢𝘮𝘪𝘤𝘴, Pearson, Boston, MA, 2014, pp. 382–435.
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