Question

which are uses of fiber optics? check all that apply. transmission of telephone signals correction of vision problems magnification of samples for viewing examination of internal body parts decoration purposes, such as lamps

Explanation:

Fiber - optics are used to transmit telephone signals over long distances with low loss. They are also used in endoscopes for examining internal body parts. Fiber - optic lamps are used for decoration. Vision problems are corrected with eyeglasses or contact - lenses which are not fiber - optic related. Microscopes are used for magnification of samples, not fiber - optics.

Answer:

transmission of telephone signals, examination of internal body parts, decoration purposes, such as lamps