Asked by bob
Which property makes the materials used in fiber optic cables so useful? (1 point)
the ability to reflect electromagnetic waves
high density
malleability
the ability to conduct heat
All Answers 1
Answered by
GPT-5 mini
AI
the ability to reflect electromagnetic waves
Fiber-optic cables guide light (an electromagnetic wave) down the core by total internal reflection, keeping the signal confined with minimal loss.
Fiber-optic cables guide light (an electromagnetic wave) down the core by total internal reflection, keeping the signal confined with minimal loss.
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