WebExpert Answer a)When light reflects from a flat surface, such as a mirror or a still body of water, it follows the law of reflection. This means that the angle of i … View the full answer Transcribed image text: a) Sketch ray diagrams and explain in words the difference in the way how light reflects from flat and rough surfaces. WebSwirl the sponge or brush over your cheeks, and use a sweeping motion on your forehead and chin. Refine -- Finish with a patting or taping motion to the delicate areas under your eyes and around your nose. Your …
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WebAbsorption / reflection of sunlight. Sunlight travels through space at nearly 300,000 kilometers per second (186,000 miles per second). When sunlight strikes the Earth, it is mostly reflected or absorbed. Reflected light bounces back into space while absorbed light is the source of energy that drives processes in the atmosphere, hydrosphere ... Web22 jul. 2024 · Reflection of light occurs when light hits a smooth surface that does not absorb any of the light but instead bounces it back off the surface. A mirror is flat smooth and polished. When light hits a mirror it is not absorbed but is reflected off at a very predictable angle. Is laser bending possible? bimatoprost eyelash growth serum
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Web19 dec. 2024 · Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection. Diffuse reflection is when light hits an object and reflects in lots of different directions. Share this post Post navigation WebThe law of reflection can be used to understand the images produced by plane and curved mirrors. Unlike mirrors, most natural surfaces are rough on the scale of the wavelength of … Webthe fact that when a beam of light passes from one medium to another, some of it is reflected and some of it is refracted. the phenomena of interference and diffraction. These two difficulties forced Newton to suggest a strange scheme that endowed the interface with alternating ‘fits’ of easy reflection and easy transmission. bimatoprost for hair growth