Because the reflection of the light up above the shape is seen on the shape. Making it look that colour.
it depends on what kind of object is that
This applies not only to opaque objects. The basic idea is that white light is a mixture of different colors, and objects tend to reflect the different colors - the components of white light - in different proportions. For example, an object that reflects most of the red light but not much of the other colors will look red.
what processes produce the different colors we see in opaque objects
Each material reflect different the light waves.
Green because you only perceive colors of objects by the colors of light they reflect into your eye.
it depends on what kind of object is that
dark object absorb more light than light colors
They do because of the absorption of the light from the sun!!! I think not sure
This applies not only to opaque objects. The basic idea is that white light is a mixture of different colors, and objects tend to reflect the different colors - the components of white light - in different proportions. For example, an object that reflects most of the red light but not much of the other colors will look red.
what processes produce the different colors we see in opaque objects
Each material reflect different the light waves.
When substances appear colored to the human eye, it is due to the absorption of certain frequencies of light. The frequencies of light that are not absorbed contribute to the color that is perceived. For example, if red wavelengths of light are absorbed by a substance, it will appear green (red's complementary color). Since different elements absorb different frequencies (due to their electronic structure), different elements can appear different colors.
Colored down comforters come in different colors. There are colors and even different styles for your satisfaction like white, blue, red, green, and even black.
If they are the same mg then yes, you can mix different colored promithizine. The different colors are usually just the manufacturer in which it came from.
If these colors most likley as the color spectrum all added on a prism it may reflect on other objects and make a white light.
Because of their different frequencies
because people love the taste of different colored eggs