Which of the following statements is true for fibre optic cable?
Fibre-optic cables transmit data as pulses of light through a glass or plastic core using the principle of total internal reflection.
Choose your answer
Which of the following statements is true for fibre optic cable?
Answer and explanation
Correct answer B
Fibre-optic cables transmit data as pulses of light through a glass or plastic core using the principle of total internal reflection.
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