When a light beam strikes a smooth surface, most of it reflects back in the same concentration. This is specular reflection, which gives us direct, bright light. A mirror is a common example of a smooth surface
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What is the relationship between refraction and the speed of light? During refraction, what happens to a wave when it travels from one medium to another? What does refraction mean in terms of rainbows? What are three examples of the diffuse reflection of light?
Light scattering is the way light behaves when it interacts with a medium that contains particles or the boundary between different mediums where defects or structures are present. It is different than the effects of refraction, where light undergoes a change in index of refraction as it passes ...
What is a wave profile? Wave Profiles: In physics, they study many types of waves, fluid, air, electronic, etc.. In order to study them, they must have a way of classifying wave shapes, speeds, etc.. Answer and Explanation: Learn more about this topic: ...
Most retroreflective technologies also have some diffuse reflection, which is essentially wasted light that is not reflected to the driver. The difference between low and high efficiency sign sheeting technologies is how much light they return toward the light source. Higher ef...
even microscopic irregularities create roughness. This does not break the law of reflection. Each ray reflects back at the same angle at which it struck the object but in a different direction. So diffuse light is scattered light. This scattering is what causes the diffusion and softness of the...
Coherent laser light is just pinhole-light produced by an infinite mirror-tunnel, with amplification. Sort of like those disco-eramirror-infinity toysfrom Spencer Gifts. But the depths of their virtual tunnel wouldn't be dark. On each reflection, the light passes through the laser-medium and ...
What is a moon halo and how does it form? A lunar halo is created when light is refracted, reflected, and dispersed through ice crystals suspended in cirrus or cirrostratus clouds located at an altitude of 20,000 feet (6,000 meters) and higher, up to 40,000 feet (12,000 meters). ...
Science Physics Double-slit experiment What is a diffraction grating?Question:What is a diffraction grating?Diffraction Grating:A light ray travels in a straight line but can also curve around an obstacle and the process of curving or bending of light is known as diffraction. The condition ...