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2 votes
Which property of the coating on fiber-optic strands makes light visible only at the ends of the strands?

A reflectivity
B absorbency
C transparency
D translucency

2 Answers

4 votes

Answer:

A. reflectivity

Step-by-step explanation:

edge

User Ouroborus
by
8.1k points
6 votes

Answer;

A. reflectivity

Explanation;

  • Cladding is the glass material surrounding the fiber core. This glass has a lower refractive index and reflects the light back into the core, thus maintaining the light level over a long distance.
  • An optical coating is composed of a combination of thin film layers that create interference effects used to enhance transmission or reflection properties within an optical system.
User Peter Boncz
by
8.0k points
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