query: Why does the light travel slower in denser medium?
positive_passages.docid: 13563
positive_passages.text: What really causes light/photons to appear slower in media?
negative_passages.docid: 148196
negative_passages.text: Does the speed of light in different mediums affect the lorentz transformation?
negative_passages.docid: 44164
negative_passages.text: Light Travels in straight line even in gravity
negative_passages.docid: 139062
negative_passages.text: Why does photon have to travel in sideways to hit the light clock?
negative_passages.docid: 104703
negative_passages.text: Why do electromagnetic waves become weaker with distance?
negative_passages.docid: 10025
negative_passages.text: Why does wavelength change as light enters a different medium?
negative_passages.docid: 28836
negative_passages.text: The bigger the mass, the more time slows down. Why is this?
negative_passages.docid: 89837
negative_passages.text: Speed of light when accelerating
negative_passages.docid: 19829
negative_passages.text: Is light affected by gravity? Why?
negative_passages.docid: 56452
negative_passages.text: What happens to waves when they hit smaller apertures than their wavelenghts?
negative_passages.docid: 820
negative_passages.text: Photons are faster than the speed of light because they travel in transversal waves?
negative_passages.docid: 15685
negative_passages.text: Does slowing light violate relativity?
negative_passages.docid: 128577
negative_passages.text: Intensity of light
negative_passages.docid: 15372
negative_passages.text: How does light know which path is fastest?
negative_passages.docid: 128327
negative_passages.text: Why does light bend towards the normal when passing from a rarer to a denser medium?
negative_passages.docid: 67575
negative_passages.text: Electromagnetic wave properties of light vs radio waves
negative_passages.docid: 10296
negative_passages.text: Why doesn't the magnetic field polarize when polarizing light?