Total internal reflections the princicple behind what type of optics?
- Correct Answer: fiber optics
- Blindness
- pipes optics
- refined optics
Explanation: Total internal reflection is the principle behind fiber optics . A bundle of fibers made out of glass or plastic only a few micrometers in diameter is called a light pipe since light can be transmitted along it with almost no loss. Light passing down the fibers makes glancing collisions with the walls so that total internal reflection occurs.
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