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light traveling through air encounters a second medium which slows the light to 100,000 miles/second. What is the index of the second medium?

Respuesta :

manisalamence

Answer:

300000 hope it is help full

Explanation:

300000

kalushabin
Answer 3000

Explanation:
The formula is n= c/v, “n” means index, “c” means speed of light in vacuum and “v” means speed of light in the material

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