what is the difference between reflection and radiation?
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As nouns the difference between radiation and reflection is that radiation is the shooting forth of anything from a point or surface, like the diverging rays of light; as, the radiation of heat while reflection is the act of reflecting or the state of being reflected.
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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. The translation is sliding a figure in any direction without changing its size, shape or orientation.
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In the case of a white object all wavelengths (colours) of light are reflected. This process is completely different from transmission wherein the atoms simply do not absorb the photons as their energy is too low. So while transparent materials transmit light, white materials reflect it.
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Radiation is an electromagnetic wave that has no charge and no mass. X-rays and gamma-rays can be characterized by frequency, wavelength, and energy.
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As nouns the difference between image and reflection is that image is an optical or other representation of a real object; a graphic; a picture while reflection is the act of reflecting or the state of being reflected.
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Radiation is the transfer of thermal energy from one object to another by electromagnetic waves. ... Radiation is one of three common ways in which heat (thermal energy) is transferred. The other two ways are conduction and convection.
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An incident ray of light hits a plane mirror at an angle and is reflected back off it. The angle of reflection is equal to the angle of incidence. Both angles are measured from the normal.
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A specular reflection is what you get from a polished surface, or mirror. It is clear, and you can see "through" the mirror. A diffuse reflection is what you get from a white wall. The light is bounced of it, but in random directions so you cannot see the light source in the reflection.
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2. Reflection of light rays occurs when a light ray travels from a lighter medium to a denser medium also. ... Reflection occurs for any angle of incidence between 0° and 90°. Total internal reflection occurs only if the angle of incidence is more than the critical angle between the two media.
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The law of reflection states that when a ray of light reflects off a surface, the angle of incidence is equal to the angle of 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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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.
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In this video Paul Andersen explains how light can be absorbed, reflected, or transmitted as it moves from one medium to another. The reflection of different wavelengths creates the perceived color of an object. Absorbed light is converted to energy and transmitted light moves through the material.
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Radiation is the transfer of heat energy through space by electromagnetic radiation. Most of the electromagnetic radiation that comes to the earth from the sun is invisible. Only a small portion comes as visible light. Light is made of waves of different frequencies.
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If light meets a rough surface, each ray obeys the law of reflection. However, the different parts of the rough surface point in different directions, so the light is not all reflected in one direction. Instead, the light is reflected in all directions. This is called diffuse scattering .
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Unlike optical light and x-rays, gamma rays cannot be captured and reflected by mirrors. Gamma-ray wavelengths are so short that they can pass through the space within the atoms of a detector.
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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 .