WebO Light travels faster in water than in air. Light is reflected as it crosses from air into water. O Light is refracted as it crosses from air into water. Question Transcribed Image Text: 22. A straight glass rod appears to bend when placed in a beaker of water, as shown in the diagram below. What is the best explanation for this phenomenon? WebThe narrator was talking about how fast light travels in a medium compared to the medium around it. For example, glass might be a "fast" medium compared to diamond, because light travels faster in glass than in diamond. However, glass might be a "slow" medium compared to water, because light travels faster in water than in glass.
Why does the light travel slower in denser medium?
WebJul 20, 2024 · The reason light travels faster in air than glass is because of the difference in how these materials interact with light. Air is less dense than glass, so it has less of an effect on the photons as they travel through it. Glass, on the other hand, is more dense, so it slows the photons down as they travel through it. ... WebSpeed of light in a vacuum and air = 300 million m/s or 273,400 mph. Speed of light in water = 226 million m/s or 205,600 mph. Speed of light in glass = 200 million m/s or 182,300 … miniature league of legends
Light travels ......... (Faster, slower) in air, but ... - Toppr
WebJan 3, 2016 · Reaction score. 4,298. Dec 31, 2015. #2. Velocity of a wave in a solid < velocity in air. Light slows down when it enters glass. And the reason this makes sense is … WebJens Ellerbrock. Worked at University of Kiel (2000–2001) Author has 1.2K answers and 666.5K answer views 4 y. In Air since glass has a higher Refractive Index. The speed of … WebJun 5, 2012 · Does sound travel the fastest through glass? No, but sound can travel at 4,540 m/sNo, sound travels fastest through solids. Will sound travel faster through water or a glass window?... miniature led clamp light