Ray Diagrams

The way one usually quotes the material-dependent speed of light, v, is by giving its value in relation to the vacuum speed of light, c. That ratio is called the refractive index, n = c/v.

Watch this video to see some animations of reflection and refraction.

Source: Fuse School – Global Education, https://youtu.be/CYY_RJgmvAc
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Last modified: Monday, August 23, 2021, 11:14 AM