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How does light and rain make a rainbow?
The moisture droplets in the air refract the light like a prism. This happens with millions of droplets, and depending on the angle at which you observe it, you see a rainbow.
What do you need to make a rainbow with a prism?
light
How do you make a rainbow inside?
To create a rainbow indoors, you can use a prism or glass object to refract light, creating the spectrum of colors. Simply place the prism or glass in direct sunlight, and adjust the angle to project the rainbow onto a wall or surface.
Is light white?
Light appears white, however it is made up of different colours, which when put together make white light. These colours can be seen if you direct light through a prism. At the right angle the light is split up into the colours (rainbow).
What will happen when a light is shone at a glass prism?
it will make a rainbow on the wall
What happens when you shine a rainbow into a prism?
Depending on the positioning of the prism, it will merge the rainbow back together or spread the eight rays even further. Using this tactic, it is possible to concentrate light even further inwards, depending on how you orient the prism. If an edge is facing the light, it will spread. If a face is facing the light, it will converge.
How does white and water make a rainbow?
The water acts like a prism and white light shines through it, it makes a rainbow.
When light hits a prism why does it make a rainbow?
When light passes through a prism, it is refracted or bent at different angles depending on its wavelength (color). This causes the light to spread out into its individual colors, creating a rainbow effect known as dispersion.
How do water droplets in the air form a rainbow?
the light reflects of the droplets like a prism and bend the rays of light to make a rainbow
What happens when a light hits a prism?
When Light(White Light) enters a prism through one of its face, due to difference in the refractive indexes of the medium i.e. air and the glass of which the prism is made up of, and the difference in the wavelengths of difference colors of which white light is made up of the light scatters and a SPECTRUM of different colors is observed. However the scattering of light may depend upon the angle of incidence also as if the prism is kept at an angle where the angle is incidence is greater than the critical angle of prism, the light may undergo TOTAL INTERNAL REFLECTION i.e. TIR..!!
How do make rainbow?
Rainbow is made by: Light+water (droplets).Make real a rainbow yourself:Constant and fine shower of water (perhaps from a hose)a sunny dayMake a fake rainbow:Quite powerful torchGlass prism
Can a laser pointer make a rainbow with a prism?
A laser beam consists of a single frequency of light, therefore it cannot form a spectrum or rainbow.
