Question

- Silica has an estimated fictive temperature
14ook
g
with an Tsothermal compressibility
all 7 x 10" m2 N"' [RY 197. The practie
g
index and the photo elastic coefficient for
Silica 1.46 and 0.206 respectively.
Determine the theoretical attenuation in
decibels
per kilometer due to the
fundamental Rayleigh scattering in
sílica at optical wavelengths of 0.63,
1:00, and 1.304m. Boltzmann's constant
is 1.381
x 10 21 JK".​

Answer 1

Answer:

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