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Author Question: A fiber-optic cable has values of n1 = 1.40 and n2 = 1.35. Solve for the critical angle. A) 15.4 ... (Read 72 times)

burton19126

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on: Jul 28, 2018
A fiber-optic cable has values of n1 = 1.40 and n2 = 1.35. Solve for the critical angle.
 
  A) 15.4 degrees B) 40.9 degrees C) 42.4 degrees D) 0.99 degrees

Question 2

In a fiber optic system, if the angle of incidence is greater than the critical angle
 
  A) absorption occurs B) scattering increases
  C) scattering decreases D) total reflection occurs


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Madisongo23

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


burton19126

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Reply 2 on: Jul 28, 2018
Excellent

Chelseyj.hasty

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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