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OpenStudy (antowain00):
Roberto was testing how light interacted with a material he had just developed. The initial speed of light was 3.0 × 108 m/s. The final speed of light after it changed direction was 1.7 × 108 m/s. What type of interaction took place?
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OpenStudy (shamim):
Light velocity is the highest in vaccum or in air medium
OpenStudy (shamim):
Light velocity will b lower in any other denser medium
OpenStudy (shamim):
So in ur problem light is refracted from Air to any other denser medium
OpenStudy (shamim):
Welcome to open study !!!
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