what is a primary function of fiber - optic cables? magnifying distant images cutting through metals…

what is a primary function of fiber - optic cables? magnifying distant images cutting through metals carrying signals at high speeds performing high - precision surgery
Answer
Brief Explanations:
Fiber - optic cables use light to transmit data. They are known for their ability to carry signals over long distances at high speeds with low loss. Magnifying distant images is the function of lenses, cutting through metals is typically done with tools like lasers for metal - cutting, and high - precision surgery is performed with surgical instruments.
Answer:
carrying signals at high speeds