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When white light is refracted through a prism different colours emerge. where do the different colours come from?
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How does incident light emerge from a prism?
Incident light hits a prism, refracted or reflected light emerges from it. In what manner it is different from the incident light depends on the angle of incidence and the angles of the prism. Commonly it may be refracted, dispersed or reflected back.
What explains why a prism separate white light into the colors of the rainbow?
Different colours travel at different velocity in a glass medium. Refractive index is defined as the ratio of the velocity of light in free space to that in medium. So refractive index becomes different for different colours. Now by Snell's law the refractive index is inversely proportional to the angle of refraction. Hence different colours get deviated at different angle of refraction. So the splitting of composite white light into its constituent colours has become possible. If these again fall at a parallel surface as in the case of a glass slab the colours split would get combined back and emerge as white light. But we have prism where the two refracting surfaces are at inclined and further splitting takes place and hence dispersion.
What happens when a ray of light is shone at a glass prism?
when white light shines through a prism it refracts it and seperates it into seven colours.AnswerWhite light is made up of all the different colours mixed together. When the white light goes into the prism it slows down because glass is denser than air. The different colours have different frequencies and so are slowed down by different amounts.As the colours slow down they also bend slightly, this is called refraction. This means that when they leave the prism they are travelling at different angles. As the colours are separated you see a rainbow line coming out of the prism, this is called a spectrum.You can recombine the colours into white light using another prism at an opposite angle to the first one.The colours are as followed in order-Red, Orange,Yellow,Green,Blue,Indigo,VioletThe easiest way to remember is ROY G BIV. I remember it frome school.That is a fail an easier way is roger of york gave battle in vein.Edited by 29206. OH YEAH
What changes white light to colored light?
Pass the white light through a prism. Colored light will emerge from the other side. Nothing actually changes the white light to colored light, as white light already is a mixture of the different colors. Diffraction grating.
If the laser that emits red light shines on a prism what will emerge?
Red light, going in a different direction.
When light is refracted through a prism different colours emerge. Where do the different colours come from?
Most light is a mixture of colors of the spectrum.* White light is composed of all colors. The different wavelengths of light are refracted at different angles, which separates them out into the constituent colors of the original light source. *Laser light is monochromatic.
When white light is refracted througha prism different colours emerge where do the different colours come from?
The reflection comes through the prism and different colors are different wavelength of sunlight from violet to red in the order of violet, indigo, blue, green, yellow, orange and red.
When white light is refracted through a prism different color emerge where do the different colors come from?
Type your answer here... OK. White light is made of the colours of the spectrum (Red, Orange, Yellow, Green, Blue, Indigo and Violet - these are the same as the colours of the rainbow). The reason you see these colours instead of wwhite when you shine white light through a prism is that the prism "bends" the light - which splits it into the colours of the spectrum. Red light is the longest, so it is bent the least, and Violet is the shortest - so it is bent the most. This is also how rainbows are made - the rain droplets act as prisms to disperse (split) the light into the colours of the spectrum.
When white light is refracted through a prism different colors emerge. Where do the different colors come from?
Type your answer here... OK. White light is made of the colours of the spectrum (Red, Orange, Yellow, Green, Blue, Indigo and Violet - these are the same as the colours of the rainbow). The reason you see these colours instead of wwhite when you shine white light through a prism is that the prism "bends" the light - which splits it into the colours of the spectrum. Red light is the longest, so it is bent the least, and Violet is the shortest - so it is bent the most. This is also how rainbows are made - the rain droplets act as prisms to disperse (split) the light into the colours of the spectrum.
When light is refracted through a prism different colours emerge where do the different colours come from?
Type your answer here... OK. White light is made of the colours of the spectrum (Red, Orange, Yellow, Green, Blue, Indigo and Violet - these are the same as the colours of the rainbow). The reason you see these colours instead of wwhite when you shine white light through a prism is that the prism "bends" the light - which splits it into the colours of the spectrum. Red light is the longest, so it is bent the least, and Violet is the shortest - so it is bent the most. This is also how rainbows are made - the rain droplets act as prisms to disperse (split) the light into the colours of the spectrum.
How does incident light emerge from a prism?
Incident light hits a prism, refracted or reflected light emerges from it. In what manner it is different from the incident light depends on the angle of incidence and the angles of the prism. Commonly it may be refracted, dispersed or reflected back.
Can light split?
Whit light doesn't separate unless it passes through some medium. It is separable because it consists of many different light frequencies. Different colors (frequencies) of light have different refractive indices for the same interface. So, when white light is passed through a prism, for instance, different colors deviate (are refracted) to different extents. This is how the different frequencies in white light are separated into what is called the visible spectrum.
What explains why a prism separate white light into the colors of the rainbow?
Different colours travel at different velocity in a glass medium. Refractive index is defined as the ratio of the velocity of light in free space to that in medium. So refractive index becomes different for different colours. Now by Snell's law the refractive index is inversely proportional to the angle of refraction. Hence different colours get deviated at different angle of refraction. So the splitting of composite white light into its constituent colours has become possible. If these again fall at a parallel surface as in the case of a glass slab the colours split would get combined back and emerge as white light. But we have prism where the two refracting surfaces are at inclined and further splitting takes place and hence dispersion.
How will you study culture?
to emerge other community who have different culture :)
What is a fumerole?
An opening in or near a volcano, through which hot sulfurous gases emerge.
How do you write an explanation about a rainbow?
when rainfalls drops of water behave like prism and white light entering the drops of water is split up in to colours on refraction the light enters the rain drop from one side and does not pass through it suffers a total internal reflection within rain drops and emerge out of it through the side it enterd at an angle of 42 to its original direction
What happens when a ray of light is shone at a glass prism?
when white light shines through a prism it refracts it and seperates it into seven colours.AnswerWhite light is made up of all the different colours mixed together. When the white light goes into the prism it slows down because glass is denser than air. The different colours have different frequencies and so are slowed down by different amounts.As the colours slow down they also bend slightly, this is called refraction. This means that when they leave the prism they are travelling at different angles. As the colours are separated you see a rainbow line coming out of the prism, this is called a spectrum.You can recombine the colours into white light using another prism at an opposite angle to the first one.The colours are as followed in order-Red, Orange,Yellow,Green,Blue,Indigo,VioletThe easiest way to remember is ROY G BIV. I remember it frome school.That is a fail an easier way is roger of york gave battle in vein.Edited by 29206. OH YEAH
