The index of refraction varies for different colors of light (i.e., for different wavelengths or frequencies), therefore, a source of white light, like rays from the Sun, can get separated into their components. White light isn't "pure" (monochromatic) light - it is really a mixture of many different colors.
White light is made up of different colors. When white light enters water (like moisture in the air) it is bent (refracted). However the different colors are bent (refracted) by different amounts. So this different amount of bending has the effect of separating the white light into its colors and we see this as a rainbow.lalalalalalalalalalalalalalalalalalalawwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
The colors on a winter background would likely be white, light blue, and pearl. Tranquil, calm, and cool colors work best. Colors like a pale wintry blue, mixed with lavender, rose, lapis lazuli, and the mahogany shades of boughs in a background would be suiting, fitting, and beautiful.
Colors like white and yellow are example of light colors while colors like black and brown are example of dark colors.
Dark colours like black attract light because they are dark and the opposite colour to light, light colours like white repel light which is why white is worn in the summer because it does not absorb much light and black is worn in the winter because it absorbs light and therefore heat.
Usually white is the preferred background for almost all web pages. Light Colors like blue or green can be used on the top or sides, but majority of the page must be in white background. Avoid flashing colors like yellow and red iwant a pink screen
Darker colors like violet and blue actually have the shortest wavelengths and the highest frequency. If you look at the visible spectrum, the order from highest to lowest would go violet, blue, green, yellow, orange, red.
That is called refraction. I like to remember it by the fraction part of the word, as the light is being split into different colors, each a fraction of the whole.
the difference is that white light is a mixture of the seven spectrum colors but when refracted (separated by a transparent object) it splits again into seven colors striking at different angles that's why they look like one.one color above others.so the difference is that spectrum is a number of split colors striking at different angles but white light is the mixture of those colors.
That's called - a prism.
Light is an electromagnetic wave. it is under the spectrum of electromagnetic waves of range 400nm-750nm. below 400nm are IR radio waves etc. and above 750 are like Gamma Xray etc. Every wavelength has different property and "energy". it effects differently on different type of chemicals , metals etc. So, different colors means different wavelengths and energy. and hence they have different effects.
they are usually different shades of green. Like light, dark, emerald, lime, neon, depends. your welcome. i am nice. i like typing on this computer, it is fun.