You can certainly have a shadow that is another color besides gray. Gray or black shadows are produced when bright white light shines onto something. If you use a different color of light, you can get a different shade to the shadow. Also, you can use different lenses to look at the light and shadow, and that will change the color.
No it is impossible, because the opposite of white light is black, not red or green etc.
Light (or sunlight) is made up of all the wavelengths of light combined. If you mix all the colours of the rainbow together you get white. A prism just spreads out the individual wavelengths to illustrate the different colours. Different colours of light are just different mixtures of these.
three different source of light from three different directions
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.
it means that the shadows at noon are small.
Because most black inks are made up of more than one colour. When the ink gets wet, the colours separate.
Shadows are actually not black they are a shade of black but not pitch black
They come in different colours!
Colours that related to whatever he painred
Yes, many glues do come in different colours.
They can come in lots of different colours
jl,k
No, there are different types of clownfish that come in different colours.
Yes. Kerosene can be dyed different colours
Yes they do. They come in ordinary colours like blue, red etc, they come in metallic colours such as silver etc and they come in clear as well.
Glues come in many different colours.
ipods come in all different colours
No, they come in different colours.