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).

Answer 1

Answer:

I hope it's helpfull

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