Solving a problem in physics section 42 point 43 optics

Solving a problem in physics section 42 point 43 optics

43. An electromagnetic wave with frequency ω spreads in a rarefied plasma. The concentration of free electrons in the plasma is equal to n0. The dependence of the dielectric constant ε of the plasma frequency ω. The interaction of the waves with the plasma ions neglected.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)