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What part of your eye refracts light?
The retina which is where the image from the eye lens is focused. The retina is the reflective part of the eye. That's why cat's eye reflect so well, their retina are more exposed in the night because their pupils (or whatever they are in a cat) open wider than ours exposing more of that mirror at the back, the retina. Meeow!
What refracts more red or violet?
Light doesn't have a refractive index. The medium or substance through which the light travels has the refractive index.
Does light change speeds if the source is moving?
The speed of light is constant in its reference plane. You could never observe light moving more slowly, except when it refracts through a transparent medium.
Which colour refracts more in a prism yellow or blue?
Blue refracts the most in a prsm than yellow
Which refracts light more rainbow or prism?
A rainbow does not refract light. A rainbow is the result of refracted light. Moisture in the air acts a billions of tiny prisms, causing sunlight to refract, or split, into the visible light spectrum of colors.
What would be more affected underwater a convex mirror or a concave lens?
what do you call a curved piece of glass or other transparent material that refracts light
What can you tell us about the refractive index?
"The refractive index is a measure of how much light bends or refracts when it is passed through a certain medium. The higher the numerical value of the refractive index, the more that light suffers from refraction."
How do you beat brawny in Pokemon Sapphire?
use psychic Pokemon and beat all the trainers to get more light
Why is light rafracted when you see a mirage?
Layer of air at different temperatures refracts ("bends") light at different angles. Cold air is more dense than warm, and refracts light at a greater angle. Actually, it is the boundary between layers that does the refracting--poke a stick into a pool of water [or a pencil into a bowl of water] and observe the "broken" appearance. In the atmosphere, this can cause an image to appear "above" its actual location, usually upside down.
How do you beat Brawny in dewford town on Pokemon sapphire?
use psychic Pokemon and beat all the trainers to get more light
How does a crystal separate light?
A crystal or glass prysm can separate light through refraction. When a ray of white light enters the prism, it goes from traveling at its speed in a vacum, to that of its speed in glass which is obviously much denser. This means that the light moves more slowly. This cuases the light to separate because the different colours have different wave lengths and move at differen speeds. Red is the slowest, and so it refracts the least and violet or indigo refracts the most due to its high velocity. Likewise, all the colours going the opposite way through a prism would reverse the effect and merge the coloured lights back into white light once more.
What is more expensive tanzanite or dark blue sapphire?
obviously its blue sapphire
