Physics, asked by jinisha77gmailcom, 7 months ago

what is does the speed of light change ?

Answers

Answered by rajanaramarao29

1

Answer:

Yes. Light is slowed down in transparent media such as air, water and glass. The ratio by which it is slowed is called the refractive index of the medium and is always greater than one. ... When people talk about "the speed of light" in a general context, they usually mean the speed of light in a vacuum.

jinisha77gmailcom: thank you

rajanaramarao29: welcome

Answered by ayushbaid08123

2

Answer:

Yes. Light is slowed down in transparent media such as air, water and glass. The ratio by which it is slowed is called the refractive index of the medium and is always greater than one. ... When people talk about "the speed of light" in a general context, they usually mean the speed of light in a vacuum.

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