Most surfaces, such as a white piece of paper or a plain white wall, scatter the light they reflect off in several different directions. You are correct in the fact that white is the one color that reflects all of the visible wavelengths of the color spectrum, but if mirrors are white, why can’t you see yourself in all white surfaces? The answer is simple. Hence, the answer of silver as the color of a mirror is not incorrect. You will see this silvery layer if the mirror cracks or you look at it from just the right angle. Break down a mirror into its basic components and you find a highly polished metal surface that has a silver hue placed under a piece of float glass with a frame to hold it all together. So if you say that a mirror is silver, you are right. Liquid mirrors are still used in space observatories today, but the mirrors you have in your home or car typically use aluminum as their reflective surface. Liquid mirrors used in the early 19th century for telescopes used liquid mercury or gallium to create a continuously moving reflective layer. Some might even include a coating of mercury in a technique referred to as mercury silvering.
Just like green, this conclusion is also based on how a mirror is made.īehind the float glass, mirrors are made with either polished aluminum or silver which is used as the actual reflective surface. So, it is easy to have the impression that a mirror is silver. You will see silver in these circumstances.
COLOR ORACLE MIRROR CRACK
You can also come to this conclusion if you look at a mirror that has a crack in it or look across the mirror at an angle. If you look in your own mirror, trying to search for one distinct color, you will probably come up with silver as well. You may have also noticed that images of mirrors in online and print ads are often silver. After all, the illustrations of mirrors in the fairytale books are always silver. This range is what our human eye sees as the color green. They found that mirrors will reflect light best at wavelengths of 495 to 570 nanometers. Their findings back up the idea that a mirror is actually green. Lee and Javier Hernandez-Andres produced a research paper where they talked about visiting Grenada, Spain’s Science Museum, to measure the images created when mirrors are placed in front of one another, to make those tunnel images that seemingly stretch on forever. That is why many people will tell you that a mirror is actually green. You are seeing the actual color of the glass at this point. If you look closely, you will see that way back in this reflection, where the image turns into a small speck of black, there will be a green color. That image you see, which looks like it stretches to infinity, is what they call an endless reflection. To prove that a mirror is green, place two mirrors so that they are in front of each other. This gives the glass a subtle green tint. The float glass commonly used when making a mirror is made with soda-lime. This type of glass is very common and found in many products other than mirrors such as window panes. If so, the glass used is what they call float glass.
Your common household mirror will more than likely have a flat, uniform surface. To unravel the mystery of a mirror’s color, we need to start with the construction of a mirror. A mirror on its own, once you look past the reflection, has its own set of identifying properties. It is just like how an actor can perform on a stage as any number of different characters, but in real life they are still their own unique individual person. Don’t mistake the reflection it makes as the color of the mirror itself. You may think this because a mirror reflects back every color you could possibly place in front of it, but as far as an answer to this complex question goes, a mirror is not every color.Ī mirror is an object with its own identity. Your first instinct, when asked what color a mirror is, may be to answer with ”all colors”. Read on to discover the answer – it just may surprise you. One you may never have thought about before, but it certainly gets you thinking. What color is a mirror? A simple question.
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