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What does a blue filter do to blue light?
Blue light will simply pass through a blue filter, as the filter will only absorb colours which are not blue (red and green).
What is a color of light that passes through the filter?
The color of light that passes through a filter depends on the properties of the filter. If the filter is red, only red light will pass through. If the filter is blue, only blue light will pass through, and so on.
What would you see if you passed white light through blue and then red filters?
If you pass white light through a blue filter, only the blue wavelengths will pass through, resulting in a blue light. If you then pass this blue light through a red filter, none of the blue light will pass through, and you would not see anything as there would be no red wavelengths to transmit.
What coloured light does a blue filter transmit?
A blue filter transmits blue light while absorbing other colors of light. This means that only the blue wavelengths of light are allowed to pass through the filter, while the rest are blocked.
What color will the shirt appear to be but white shirt is viewed through a filter that allows only blue light to pass through the filter?
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.
What color does red filter absorb?
A red filter absorbs green and blue light, allowing only red light to pass through.
What would you see if you pass white light through blue and then red filters?
In a real case the blue filter will pass a little red and the red filter would pass a little of blue, so you'd see a faint purple light.The blue filter will remove all the frequencies except blue. The red filter will remove all the colors except red. So it removes the blue, leaving nothing.Filters are seldom that good. Most filters have a curved response with maximum filtering at one color and less filtering on other colors.
What does a blue filter do to white light?
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.
Does blue and red light pass through a blue filter?
If red light passed through the filter, then it would not be a blue filter. When a broad range of colors encounters the blue filter, by far the greatest share of the light that comes out of the other side is blue light, with very small amounts of other colors.
What happens to the colors in white light if it shines through a blue filter?
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.
When white light goes into a blue filter blue light comes out. How did the blue get into the light?
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.
What colors are absorbed when a green filter is used?
When a green filter is used, it will absorb red and blue light, allowing only green light to pass through.
