How refractive index is related to speed of light in mediums?
120451
Why Does Snell's Law use Sine Instead of Angle Values?
128327
Why does light bend towards the normal when passing from a rarer to a denser medium?
33110
The origin of the value of speed of light in vacuum
15372
How does light know which path is fastest?
53455
Relativistic speed/energy relation. Is this correct?
7618
What is the speed of light relative to?
127383
Speed of light in general relativity
56065
How can the speed of light be a dimensionless constant?
85886
Polarization of light upon reflection
91300
Does light loses its energy when it passes through denser medium?
148196
Does the speed of light in different mediums affect the lorentz transformation?
128577
Intensity of light
57608
Approaching speed of light: why do objects appear further away in front of me?
41934
How do zoom, magnification, and focal length relate?
119953
What is the meaning of speed of light $c$ in $E=mc^2$?
85774
Looking for the actual reason of refraction explained precisely without analogies
56005
Speed of light travel