What happens to light as it passes through a medium?
23937
What is the mechanism behind the slowdown of light/photons in a transparent medium?
22118
If all motion is relative, how does light have a finite speed?
41537
How does light combine to make new colours?
100599
What is the trajectory of a photon moving through a vacuum?
90476
Why can light (photons) bends in a curve through space without mass?
88577
How is light produced?
56452
What happens to waves when they hit smaller apertures than their wavelenghts?
157497
During reflection does the emitted photon have same properties?
156818
Doppler Shift when Light Travels Through Two Different Mediums
129566
What happens to light in a perfect reflective sphere?
131765
Make light paths only pass through non-emitted areas?
46899
Why are light rays able to cross each other?
106917
Do individual rays of light lose energy via the inverse square law?
67575
Electromagnetic wave properties of light vs radio waves
74101
How is a vacuum able to propagate light?
116871
Do photons take all paths or not?
17230
What happens to light and mass in the center of a black hole?