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OpenStudy (anonymous):
Does the time delay between the absorption and re emission of light affect the average speed of light in a material? explain please
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OpenStudy (anonymous):
When photons go through an object, it takes longer for the photons to reach its destination. This is because they bounce off of each other rather than take a straight path. Although, the photons are still traveling at the speed of light c. So they travel at the same speed but must take a longer route.
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