If A Progressive Wave Is Travelling In A Linear, Isotropic, Homogenous, Non-conducting Dielectric Medium With Dielectricity Parameter & And Permeability U, What Is The Dispersion Relation? And What Is The Group Velocity In This Case? Also, What Is The

匿名用户 最后更新于 2021-12-01 19:31 物理类Physics

If a progressive wave is travelling in a linear, isotropic, homogenous, non-conducting dielectric medium with dielectricity parameter & and permeability u, what is the dispersion relation? And what is the group velocity in this case? Also, what is the dispersion relation in a conducting medium?

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