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Why does white light contains different colors?
Because that is the way your eyes and brain perceive it to be. The brain does not have a mechanism to filter the different signals from the different colours that are produced in your eye, so it sees certain mixed colours as white.
What is the color produced by blending the three primary colors of light?
Combining all three primary light colours will product white light.
Does the frequency of light change when it is reflected?
No. Otherwise, we would have seen new colours when light is reflected, since all the colours have different frequencies.
How do colored filters absorb and transmit different colors of light?
A filter absorbs some colours of white light and lets other colours through to create coloured light
Splitting white light into different colors?
Splitting white light into different colours is an optical phenomenon called Dispersion.
How can yellow be produced on a screen if only red and green light are available?
Red light plus green light equals yellow light. This is why you get yellow on a screen. Light colours mixed give you different colours to paint colours. Light Primary colours are red, blue and green but Paint Primary colours are red, blue and yellow.
How do raindrops produce a spectrum?
Rain droplets can refract light. Different colours refract in different amounts so a spectrum is produced.
Why does white light contains different colors?
Because that is the way your eyes and brain perceive it to be. The brain does not have a mechanism to filter the different signals from the different colours that are produced in your eye, so it sees certain mixed colours as white.
What is the name of the rainbow colors produced from a white light?
The name of the rainbow colours produced from a white light is called the spectrum.
Why in some jurisdictions the traffic light colours have different shapes?
Traffic light colours have different shapes in order to inform the colour blind what colour the light is.
What is The spreading of light into its different colours?
Its a spectrum
How do different colors appear on CD?
When white light shines on the CD, the light is separated into seven colours, so different colours appear on the CD.
What happens when light is shone at a prism?
It splits into the colours that make it up, so white light makes a rainbow, and different colours produce different results.
What are some examples of light?
According to the range of frequency of emission light has different colours in different frequenies. Violet. Indigo, Blue, green,Yellow, Orange,Red are the main colours of light.
What is the color produced by blending the three primary colors of light?
Combining all three primary light colours will product white light.
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.
What is meant by spectrum wave?
Spectrum = the band of colours produced when light is split into its component frequencies
