your eyes see colors in weird ways and your brains perception of it
When white light passes through a blue filter, the filter absorbs most of the colors in the white light spectrum and only allows blue light to pass through. As a result, the white light will appear blue after passing through the filter.
A blue filter works by selectively absorbing other colors present in the white light and transmitting the blue light. The filter contains molecules that can absorb certain wavelengths of light, allowing only blue light to pass through.
A blue filter will absorb most of the colors in white light, allowing only blue light to pass through. This means that the light passing through the filter will appear blue to our eyes.
It depends on what kind of filter, e.g. a blue filter absorbs everything except blue light, so only blue light comes out, which is why the filter looks blue, and is referred to as a "blue filter".
If a red light is shined through a blue filter, the blue filter would absorb the red light since it is not in the transmitted light spectrum. This would result in very little to no light passing through the blue filter, creating darkness or a very dim output depending on the intensity of the red light source.
When white light passes through a blue filter, the filter absorbs most of the colors in the white light spectrum and only allows blue light to pass through. As a result, the white light will appear blue after passing through the filter.
A blue filter works by selectively absorbing other colors present in the white light and transmitting the blue light. The filter contains molecules that can absorb certain wavelengths of light, allowing only blue light to pass through.
A blue filter will absorb most of the colors in white light, allowing only blue light to pass through. This means that the light passing through the filter will appear blue to our eyes.
Blue is a primary light colour so it exists all the time. You cannot make it from any other colour. Shine a bright white light through a prism or look at a rainbow, you can see the "blue" part of the visible spectrum. Shine a light through a "blue" filter you can see the blue colour on a substrate. Between 400 and 500 nano meters frequency is where blue can be found
Blue is a primary light colour so it exists all the time. You cannot make it from any other colour. Shine a bright white light through a prism or look at a rainbow, you can see the "blue" part of the visible spectrum. Shine a light through a "blue" filter you can see the blue colour on a substrate. Between 400 and 500 nano meters frequency is where blue can be found
It depends on what kind of filter, e.g. a blue filter absorbs everything except blue light, so only blue light comes out, which is why the filter looks blue, and is referred to as a "blue filter".
If a red light is shined through a blue filter, the blue filter would absorb the red light since it is not in the transmitted light spectrum. This would result in very little to no light passing through the blue filter, creating darkness or a very dim output depending on the intensity of the red light source.
Red or blue. The reason a red filter looks and is red, is because only red light comes through it, and the same can be said about a blue filter allowing only blue light through. Other colors are absorbed by the dyes in the filter. If white light enters a red filter, then red light comes out, and the same goes for blue.
Purple, as red light and blue light combine to create purple light.
You would expect to see the object appear cyan in color because the cyan filter would absorb most of the colors in the white light spectrum except for shades of blue and green, which combine to create cyan.
No, using a red light with green and blue filters will not make white light. White light is a combination of all visible colors, so you would need to use all three primary colors (red, green, and blue) together to create white light.
Since the filter allows only blue light to pass through, anything you see through the filter appears either blue or black. Blue if there's any blue light coming from it, or black if there isn't any.