it makes a rainbow!!!!!!!!!!!!!!!! :D
Yes. (White) light can be split into the 7 colour spectrum; red, orange, yellow, green, blue, indigo and violet. White light can be split into the colour spectrum by passing it through a triangular prism, as Sir Isaac Newton did sometime between 1670 and 1672. This is a process known as dispersion.http://www.school-for-champions.com/science/images/light_dispersion1.gifIn the above picture, you can see the white light entering the prism from the left and dispersing into the 7 colour spectrum on the right. The colours at the top of the rainbow bend less than the ones at the bottom. A second prism the same way up placed next to the first prism, will give a greater dispersion of the spectrum. A second prism the other way up placed next to the first prism, will recombine the spectrum to form white light, thus reversing the process.This same process occurs in raindrops and this is why you see a rainbow in the sky when it rains.Read more: Can_you_split_white_light_into_the_color_spectrum
ANALYSER can rotate
Black light
shine off the surface and reflect back
If white light is shined through a prism, it will be dispersed into colors.
White light contains all colors of the spectrum. If white light is shined on a prism, we'd expect to see a "rainbow" emerging, and that means red, orange, yellow, green, blue and violet.
when normal white light is passed through a prism, it is split up into all the rainbow colors.
A rainbow
red light is monochromatic light and if it shines on a prism its still red light pass through the prism, not 'rainbow' color.
White light separates into seven colours
It shows color.
the colors of light seperates to show all the colors of light.
Colours shine out!
the light travels though the prism and is reflected on an object and the light is to go though all side/faces of the prism and the light is to change colorTo make this more clear: The light goes through and separates into different colors of the rainbow.