No colour is absorbed and all the colours get reflected. White light contains all the wavelengths of the visible spectrum, so when the color white is being reflected, that means all wavelengths are being reflected and none of them absorbed, making white the most reflective color. The complementary color of violet is yellow, which has a wavelength of 570 nm. Hence it looks white. So green is absorbed, and the complementary color of green is red, so red is the color of the complex. Place the red filter in front of the beam of the flash light as shown usingtape or a rubber band to secure the cellophane paper filter. It would be high spin. In each case, determine which color(s) of light are reflected by the paper … You will then use the Stefan-Boltzmann equation to determine the amount of energy that is absorbed and re-emitted by the different colors. The papers are impregnated with a chemical capable of absorbing one or more of the colors of white light.


In this physics science fair project, you will determine how the color of an object affects the amount of radiant energy that is absorbed. 3. All colors are absorbed by a blue marble except the color blue because it is reflected. Repeat step 2 with the red, blue, and green pieces of paper. White paper reflects every color in the light spectrum. Observe and record the color of the paper in the data table.

Instead of being absorbed into the orange like the other colors, orange light is reflected by the skin of the fruit.

So the paper is reflecting white light, meaning it is reflecting a blend of the colors. The diagrams depict a sheet of paper being illuminated with white light (ROYGBIV).

In reality there are a range of frequencies for the color orange. But in case of black all colours get absorbed and so it looks black.