It is because they reflect certain wavelengths (colors) of light more readily than others. White light contains all wavelengths of light. You can see this by passing the light through a prism or by observing a rainbow. Now, if you have an object such as an orange and shine white light on it. The red and yellow will be reflected and the other colors will be absorbed. Thus, we see an orange object. Now, if you shined pure blue light on the orange it would look black, because there would be no red or yellow to reflect.
No. Heat conduction has little to do with color.
You see different coloured objects by light. the light hits the object and reflects into your eyes.
Psychedelia
you see coloured objects by the light. light makes the color of the object
Psychedelia
Psychedelia
Solid or liquid objects, coloured gases.
Parrots are attuned to bright coloured objects. They are attracted to bright flowers, which often contain sweet nectar which the parrots enjoy, but caged birds also like brightly coloured toys in their cages.
change the effect/coloration of the light and objects seen though the lens.
That is commonly why coloured paint is used.
No home uses of uranium, excepting decorative coloured glass objects.
Dark coloured objects will absorb more heat from sunlight than light coloured ones. This could potenially make your fuel storage explode!