Submitted by TheGandPTurtle t3_111g7s9 in askscience
PatrickKieliszek t1_j8i48pr wrote
Reply to comment by lucidludic in Light traveling through a medium that slows it. Does the same photon emerge? by TheGandPTurtle
For the "why" to this explanation, it comes from the change to the permittivity and permeability of the material.
Viewing a single comment thread. View all comments