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Binoculars, Rear reflectors and periscope
cant think of 5 sorry:(
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∙ 11y ago
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What are the uses of reflection and refraction?
there's many uses of reflection and refraction.Reflection:Light, which is all visible spectrum is reflected off objects to give the colour they give.Mirrors are a main use of reflection. And through a mirror, that light is reflected from the mirror to your eyes.Fluorescence, which is when very short wavelengths are reflected off a material that absorbs UV rays and converts it to bright light, e.g. those fluro shirts that those construction workers wear.Fibre optics. This is based on a phenomenon called total internal reflection. Light is reflected within itself because the angle isn't critical enough for light to be refracted.Refraction:I have no idea ... What is refraction used for?
What are the practical uses for concave and convex mirrors?
Some practical uses for concave and convex mirrors are in medical instruments, car mirrors, and telescopes.
Practical uses of thermal expansion of liquids?
randomness
What are different uses of mirror in daily life?
Different mirrors usually have uses for reflection, rotation, refraction, and more.
How does a periscope use reflection?
a perascope uses light by bouncing it off mirrors
What uses does total internal reflection have?
balls
What are the practical uses of light in reflection?
Light reflection is used in various practical applications, such as mirrors for reflecting light, satellite communication for sending and receiving signals, and in photography for capturing images by reflecting light off surfaces. Additionally, reflection is also utilized in optical devices like microscopes and telescopes for focusing and magnifying light.
What are the uses of TIR?
TIR stands for Total Internal Reflection and it can be used for means of communications via internet or broadband. Also, it can be used for different kinds of Surgery.
Uses of total internal reflection?
Total Internal Reflection is an optical phenomenon which occurs when a ray of light strikes a medium boundary at an angle larger than a particular critical angle with respect to the normal to the surface. If the refractive index is lower on the other side of the boundary, no light can pass through and all of the light is reflected. The critical angle is the angle of incidence above which the total internal reflection occurs. Hope I helped!
How is reflection of light used in fiber optic?
total internal reflection is used in fibre optic cables as it allows for light signals to be sent across literally as long as you want. the light is never lost and can pass through stations in which the light strikes certain triggers which will produce a message allowing for the fast delivery of messages across long distances. Hope this was helpful
What are the practical uses of BEC and plasma?
what are the practical uses of bec
Why do you need total internal reflection?
In general, to keep it from getting out. Although, this sounds like there is more specific information prepended to it. Like: which system; what is being reflected (energy or matter);is it assuming an enclosure; why do I want to keep it in...?Fiber optics find internal reflection useful for keeping data intact and lossless, lasers like some internal reflection for decreased power consumption during the excitation process, coal miners find it useful for keeping the marbles in the tunnel when they knock the loose stuff down from the ceiling, perhaps a discussion thread can come up with other uses.
What are the uses of total internal reflection?
The 'sparkling' of diamonds is due to the way the diamonds are cut, plus the fact that diamonds have a high index of refraction results in the total internal reflection of light. The high index of refraction means that diamonds have a very small minimum critical angle (recall the diamond to vacuum in the observation table). The minimum critical angle in a diamond is 24.4 degrees. Therefore, a lot of the incident light experiences total internal reflection inside the diamond. A ray of light can reflect several times in the diamond before exiting through the top of the diamond. Fibre optics is a technology that uses light to transmit information along a glass table. To achieve the light not escaping as it travels through the cable, it must have a small critical angle so that the light entering it will have an angle of incidence greater than the minimum critical angle for this medium.
If your stomach does not contain a light source how does the doctor see inside your stomach using an endoscope?
your stomach isn't what produces the light source.Light is actually directed into the body through the endoscope and the image is transmitted back to the operator. this uses totla internal reflection,(when waves move from one medium to another with different refractive indices). if you need detailed answers then u should probably research the coherent and non-coherent bundles in an endescope. this also relates to total internal reflection as they are optical fibres. i cheers total
What are the uses of reflection and refraction?
there's many uses of reflection and refraction.Reflection:Light, which is all visible spectrum is reflected off objects to give the colour they give.Mirrors are a main use of reflection. And through a mirror, that light is reflected from the mirror to your eyes.Fluorescence, which is when very short wavelengths are reflected off a material that absorbs UV rays and converts it to bright light, e.g. those fluro shirts that those construction workers wear.Fibre optics. This is based on a phenomenon called total internal reflection. Light is reflected within itself because the angle isn't critical enough for light to be refracted.Refraction:I have no idea ... What is refraction used for?
What are the uses of ununquadium?
Any practical uses.
What is the uses of ununtrium?
Ununtrium has not practical uses.
