Tuesday 5 July 2022
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Friday 19 November 2021
I want to prove that light is a wave that propagates through a medium. To highlight this point I want to consider the speed of light as it moves through glass. The best explanation from the establishment about the speed of propagation through glass is in these two videos:
However, what they are describing is movement of the atoms in the glass. Which to my mind means propagation through the medium.