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What would happen if a light with a red filter was shined through 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.
What would happen when a blue light shines on a red filter?
An emitter of blue light shining on/through a red filter.The red filter appears red because it block all light except red. So trying to shine blue through it should attenuate the blue heavily. Only red can pass through the red filter easily.
What color would white light appear viewed through filter?
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".
What would happen if you put a blue filter inthe ray of light coming from the red filter?
If you place a blue filter in the path of light coming through a red filter, the blue filter will absorb or block the red light, potentially resulting in less intense light or a different color of light that is transmitted through. The combination of the two filters will likely produce a color that is a mix of the two original colors, such as purple or magenta.
Why wouldn't you see any colour if you put a blue filter in front of a red filter?
If you put a blue filter in front of a red filter, the blue filter would block all the red light and only allow blue light to pass through. The red filter would then block all the blue light that passed through the blue filter. This would result in no light passing through the filters, so you wouldn't see any color.
What would happen if a light with a red filter was shined through 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.
What would happen when a blue light shines on a red filter?
An emitter of blue light shining on/through a red filter.The red filter appears red because it block all light except red. So trying to shine blue through it should attenuate the blue heavily. Only red can pass through the red filter easily.
What color would white light appear viewed through filter?
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".
What would happen if you put a blue filter inthe ray of light coming from the red filter?
If you place a blue filter in the path of light coming through a red filter, the blue filter will absorb or block the red light, potentially resulting in less intense light or a different color of light that is transmitted through. The combination of the two filters will likely produce a color that is a mix of the two original colors, such as purple or magenta.
Why wouldn't you see any colour if you put a blue filter in front of a red filter?
If you put a blue filter in front of a red filter, the blue filter would block all the red light and only allow blue light to pass through. The red filter would then block all the blue light that passed through the blue filter. This would result in no light passing through the filters, so you wouldn't see any color.
What would happen if a blue filter was used for spectroscopy?
Using a blue filter for spectroscopy would selectively transmit blue wavelengths of light while blocking other wavelengths. This would result in the spectrograph only detecting and recording blue light emitted or absorbed by the sample being analyzed, leading to a limited spectral range in the data collected.
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 color would white light appear viewed through red filter and pure blue?
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.
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 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 happens blue light passes through a blue filter?
If blue light passes through a blue filter, the light will be transmitted through the filter because the filter is designed to allow blue light to pass through while absorbing other colors of light. The blue filter selectively transmits blue light and blocks other colors of light.
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.
