Calculate the conductivity from the index of refraction and the damping constant for copper (0.14 and 3.35, respectively; measurement at roo

Question

Calculate the conductivity from the index of refraction and the damping constant for copper (0.14 and 3.35, respectively; measurement at room temperature and λ=0.6 μm). Compare your result with the conductivity of copper (see Appendix 4). You will notice a difference between these conductivities by several orders of magnitude. Why? (Compare only the same units!)

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Thái Dương 5 years 2021-08-09T22:29:21+00:00 1 Answers 142 views 0

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  1. Nho
    0
    2021-08-09T22:30:25+00:00
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    Answer:

    Explanation:

    Relation between conductivity, refraction and daming constant is given as:

    2nk=б ÷ 2πε₀ν

    б=4πε₀nkν

    given n=0.14

    k=3.35

    ν=с/λ =3×10⁸m/s ÷0.6×10⁻⁶m

    б=2.6×10²

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