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Does refraction occur only in transparent medium?
Originally Answered: Why does refraction occurs only in transparent medium? Refraction is a process when light rays enters from one medium into another medium. If light can enter into a medium we call that medium as transparent .
Do opaque objects have refractive index?
There is no refraction through opaque object, so they dont hav any refractive index !!
What opaque material reflects light rays?
A material that reflects or absorbs all of the light that strikes it is called opaque. You cannot see though opaque materials because light cannot pass through them. Wood, metals, and tightly woven fabric are examples of opaque materials.
What do opaque objects do?
Opaque objects block light from traveling through them. Most of the light is either reflected by the object or absorbed and converted to thermal energy.
Why does wave refraction occur?
In oceanography, wave refraction is the bending of a wave as it propagates over different depths. The phenomenon takes place because shallow water depths actually slow down the wave train, while the part of the swell moving over deep waters continues at the same speed.
What is refractive index of an opaque medium?
Hi Vrushab, The refractive index of a medium is the ratio of the velocity of light in vacuum to the velocity of light in the medium. So, the refractive index of an opaque medium is, Hence, refractive index of an opaque medium is INFINITY.
Why does light Cannot pass through opaque materials?
The amount of light that can pass through an object depends on its density of molecules. Opaque objects are the most dense, thus, allowing no light to pass through. Translucent objects are less in density, whereas transparent ones are the least dense.
Which is opaque material?
Opaque objects block light from traveling through them. Most of the light is either reflected by the object or absorbed and converted to thermal energy. Materials such as wood, stone, and metals are opaque to visible light.