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When light enters a glass block, it undergoes reflection and refraction. However at the glass air interface, refraction occurs to a larger extent than refraction and hence some of the light is reflected while the rest of it enters the glass block.
A block of glass that can split white light into the many colors that it is comprised of is called a prism. The name comes from the traditional shape of the tool, which is a triangular prism.
When light hits glass: -- some of it bounces off the glass surface and goes back away from the glass (reflection) -- some of it is absorbed into the glass and never heard from again (absorption) -- some of it goes through the glass and comes out the other side (transmission).
The ray of light gets refracted. Depending on the medium it is entering, it will bend either to or away from the normal. For example, if it is entering a glass block from air, it will bend towards the normal, and if it leaves a glass block and enters air it will bend away from the normal. The amount the ray bends depends on the angle of incidences and the refractive indices of the two mediums, and are governed by Snell's Law.
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the answer is that i dont know you fool
When light enters a glass block, it undergoes reflection and refraction. However at the glass air interface, refraction occurs to a larger extent than refraction and hence some of the light is reflected while the rest of it enters the glass block.
When a ray of light is directed at a glass block, it may be reflected. However, in most cases, refraction will take place when the ray is redirected in a different angle.
A block of glass that can split white light into the many colors that it is comprised of is called a prism. The name comes from the traditional shape of the tool, which is a triangular prism.
you see yourself and realize what an idiot you are for even thinking of this question
No, a light ray does not bend if it enters a glass block perpendicularly.
The white light splits into a spectrum.the original colors will appear. This is referred as REFRACTION.
Because some rays are reflected or absorbed by the material.
When light hits glass: -- some of it bounces off the glass surface and goes back away from the glass (reflection) -- some of it is absorbed into the glass and never heard from again (absorption) -- some of it goes through the glass and comes out the other side (transmission).
It would cause light to refract differently because the angle at which the light hits the glass block would alter and there for the way the light refracts would also alter.
The ray of light gets refracted. Depending on the medium it is entering, it will bend either to or away from the normal. For example, if it is entering a glass block from air, it will bend towards the normal, and if it leaves a glass block and enters air it will bend away from the normal. The amount the ray bends depends on the angle of incidences and the refractive indices of the two mediums, and are governed by Snell's Law.