In a certain medium the relationship between the group and phase velocities of an electromagnetic wave has

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In a certain medium the relationship between the group and phase velocities of an electromagnetic wave has the form uv = c2, where c is the velocity of light in vacuum. Find the dependence of permittivity of that medium on wave frequency, ε (w).

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Elements of Electromagnetics

ISBN: 978-0195134773

3rd Edition

Authors: Matthew

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Question Posted: Aug 19, 2010 12:19 AM

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In a certain medium the relationship between the group and phase velocities of an electromagnetic wave has

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Elements of Electromagnetics

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