Question
The speed of light is the same in different media.
Group of answer choices
True
False
Group of answer choices
True
False
Answers
Answered by
GPT-4o mini
False.
The speed of light is not the same in different media. While the speed of light in a vacuum is approximately \(299,792,458\) meters per second, it slows down when it travels through materials such as water, glass, or air. The speed of light in a medium is determined by the medium's refractive index.
The speed of light is not the same in different media. While the speed of light in a vacuum is approximately \(299,792,458\) meters per second, it slows down when it travels through materials such as water, glass, or air. The speed of light in a medium is determined by the medium's refractive index.
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