what is the difference between the shadow and reflection?
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Shadows and reflections are the effects of light. Shadows are formed when objects block a source of light. ... Reflections are caused by light bouncing off objects.
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Scattering is diffuse reflection , from a rough surface, in all possible directions. ... Scattering occurs when light bounces back from a reflecting surface in many directions. Whereas, in Reflection the light bounces off (gets reflected) from a surface into a particular direction.
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Important Information. When light is reflected from a surface, the angle of incidence is always equal to the angle of reflection, where both angles are measured from the path of the light to the normal to the surface at the point at which light strikes the surface. This equality is known as the law of reflection.
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Reflection takes place when the light does not pass into the material, but is instead "bounced" off the surface. Refraction occurs when the light passes into the material. ... Dispersion occurs when different wavelengths of light are refracted different amounts, separating the light into its constituent colors.
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If a painted surface is very smooth and glass-like, the reflection is perceived to be “shiny” or “glossy.” Conversely, a flat or low sheen paint has a rough surface profile after it dries. Light that hits such a surface is reflected and scattered in many different directions so it appears “flat” to the eye.
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Only a part of the total energy in the light is reflected during the normal reflection. Part of it is scattered and part of it is refracted. In total internal reflection all the light is reflected.
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Deflection is getting to change direction or course. Reflection is getting to show back like one's face in a mirror.
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Reflection is the phenomenon which sends back the light in the same medium. The medium doesn't change. Refraction is the phenomenon which sends back the light in the different medium.
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As nouns the difference between criticism and reflection is that criticism is the act of criticising; a critical judgment passed or expressed; a critical observation or detailed examination and review; a critique; animadversion; censure while reflection is the act of reflecting or the state of being reflected.
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In geometry, a reflection is a type of rigid transformation in which the preimage is flipped across a line of reflection to create the image. Each point of the image is the same distance from the line as the preimage is, just on the opposite side of the line.
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Reflection is flipping an object across a line without changing its size or shape. Rotation is rotating an object about a fixed point without changing its size or shape. Translation is sliding a figure in any direction without changing its size, shape or orientation.
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The basic difference between reflection and refraction is that Reflection of light is the process in which light bounces back on striking the surface, while refraction of light is the process in which light changes its direction as it passes from one medium to another medium.
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1.8 Reflection, Transmission and Absorption. Reflection is the process by which electromagnetic radiation is returned either at the boundary between two media (surface reflection) or at the interior of a medium (volume reflection), whereas transmission is the passage of electromagnetic radiation through a medium.
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Reflection generally occurs in shinny surfaces that allow rebounding of light without permitting penetration through it. While refraction occurs in transparent surfaces that allows bending of the ray to a different medium. In the case of reflection, the medium in which light propagates remains the same.
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Primary reflection examines its object by abstraction, by analytically breaking it down into its constituent parts. It is concerned with definitions, essences and technical solutions to problems. In contrast, secondary reflection is synthetic; it unifies rather than divides.
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Reflection is the bouncing back of light when it strikes the smooth surface. Refraction is the bending of light when it travels from one medium to another .
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What is the difference between light and reflection ? Reflection is when light bounces off an object, while refraction is when light bends while passing through an object. When you look at a mirror the light bounces of the mirror from different angles, so you can see your reflection.