@Claude Bile: Do u mean to indirectly say that black is also emitting a wavelength which is outside Visible range and occupies some other EM spectrum. If you are saying so, i feel that you are denying the real definition of Black. "Black is something that absorbs all color",..so if something...
Well,, i like your analysis to the phenomena and would like to further probe into the query by asking that "Do u refer to a phenomena where the light absorbed by black light is absorbed in one direction and reflected in different angle". If there is some reference book or article which can state...
As we know that energy can neither be created nor destroyed then the light absorbed by a blackbody has to leave the body in some form or the other.. If u say a black body just keeps on absorbing light then that means that the temperature of the blackbody will keep on increasing with time...There...
@HallsofIVy: I would like to know that chemical property which gives the characteristic to a black pigment to absorb all color...
@phinds: Well, i too agree that black as such is not color but i would like to know why a particular color is so.??Why a white color is white??why does it reflect...
We know that any objects which absorbs all color of light is said to be black. But what is the underlying physics behind the color of the object that white light reflects all color and black color absorbs all color??
I very well agree to your reasons given for the phenomena, but suppose when i image this through camera it should have given me the same RGB value at center boxes. But does this really occur. I am really looking out for the physics behind this if it has been quoted anywhere.
Hello everyone,
I am really looking out for some literature which has reported the physics behind the occurrence of the phenomena in which two blocks of same color seems different when kept in different background. I have attached an image which depicts the query in a very evident manner...