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nekit [7.7K]
3 years ago
10

Roberto was testing how light interacted with a material he had just developed. The initial speed of light was 3.0 × 108 m/s. Th

e final speed of light after it changed direction was 1.7 × 108 m/s. What type of interaction took place?
Physics
2 answers:
Zanzabum3 years ago
4 0

The answer to the question would be Refraction.

as we know the two possible answers are refraction and reflection. The questions shows a decrease in speed thus being refraction as a ray in a reflection would not lose its speed. Hope this helps!

Sveta_85 [38]3 years ago
3 0

its refraction just did the question on edge

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