![]() ![]() ![]() Amber glassĪmber glass is one that is black in color, but when it is illuminated it acquires orange or reddish colors. It is difficult to see the outer sky through them, however, they let through enough light to detail all of his work. Whoever has walked inside a cathedral and took a look at its rose window (that central circle of the building), will be able to observe the plane of colors, figures and religious designs that compose it. Stained glass windows are artistic examples of translucent objects. This is even more evident in the famous wish balloons, inside which a flame burns that is visualized as reddish dots at night. But once they are inflated and round, you can see how their interior lights up in front of the lights. Balloonsīalloons look opaque when deflated. In this section, some examples already mentioned will be repeated and others will be presented accompanied by brief descriptions. Many translucent objects consist of colloidal mixtures (such as milk), the components of which vary in their refractive indices. ![]() It is for this reason that it ends up dispersing. Light does not behave uniformly across all corners of the object, but its interactions vary as it travels through it. They have different refractive indicesįrom the previous comment it can be said that translucent objects contain components or regions with different refractive indices. The result: your crystalline face lights up irregularly that is, there are places or faces brighter than others. Returning to our example of quartz irradiated by the sun, its light travels through its interior but not in a linear way, but rather "rugged". These "luminous shadows" are nothing more than the same light that, when traveling through the translucent material, is absorbed or scattered in all directions. With translucent objects we will see a mixture of the two phenomena: shadows are created, but a diffused light will filter through them. Meanwhile, opaque ones do, because light cannot pass through them, skirting their profiles and projecting them dark on surfaces. Transparent objects do not leave shadows. On the other hand, the light that comes out of translucent objects is more "muted" and diffused than that that enters. If the quartz crystal were transparent, then the light would pass through it undisturbed and the images behind it would appear clear to us. However, light does not travel through it unchanged, since the sky and clouds behind on the horizon cannot be seen in its glass. If it were opaque, its interior would not be "lit" by sunlight. In terms of optical properties, translucent objects are less common than opaque ones.Ĭonsider for example the quartz mineral in the image below. As a result, the images behind them appear blurry or unclear. The translucent objects they are those through which the light or the irradiations travel undergoing some scattering. Video: Transparent Objects, Opaque Objects and Translucent Objects | Don’t Memorise Content ![]()
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