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What happens when light shines on green paper?
When light shines on green paper, the paper absorbs most of the colors in the light spectrum but reflects green wavelengths back to our eyes. This is why we perceive the paper as green. The green color is determined by the pigment molecules in the paper that absorb all other colors except green.
What happens if you put a white piece of paper under a green light?
If you put a piece of white paper under a green light all that will happen is the paper will turn green. The only time this will vary is if you have special ink that will show up under certain colored light.
Assume the light wave directed at the paper is white light and the paper contains pigments that absorb the wavelengths of red-orange-yellow-blue-indigo-violet What color will the paper appear to huma?
The paper will appear green to humans because the pigments present selectively absorb the wavelengths of red, yellow, and blue light, while reflecting the green light. Green is the color that is left to be detected by our eyes.
What happes when red and green light are reflect onto a piece of paper?
When red and green lights are shone onto a white piece of paper, the paper appears yellow. This is because red and green light mix to create yellow light when they are combined. The paper reflects the yellow light back to our eyes, making it appear yellow.
Why does a stop sign appear red and white paper appears white?
How are we to know that the color I call red, is in all actuality the color you call red? Maybe my white is your red, and your white is my red. How do we know?!
What is the color of baking soda on pH paper?
Baking soda typically appears green on pH paper due to its alkaline nature.
Why does a green piece of paper look green?
A green piece of paper appears green because it reflects green light and absorbs other colors in the visible spectrum. The pigments in the paper absorb all colors except green, which is reflected back to our eyes, creating the perception of a green color.
Why legal ledger paper is green?
ledger paper is green because green is the most common color in nature and after hundreds of thousands of years of evolution, green is the least stressful color to view, therefore the best background color when intently reviewing (staring at) print
Paper that is blue with a strong base will stay what color?
green
What happens when light shines on green paper?
When light shines on green paper, the paper absorbs most of the colors in the light spectrum but reflects green wavelengths back to our eyes. This is why we perceive the paper as green. The green color is determined by the pigment molecules in the paper that absorb all other colors except green.
What was James Madison's favorite color?
James Madison's favorite color was green due to the fact that he decided that paper money would be green.
An acid will turnlitmus paper yellow and the base wil turn litmus paper green?
Red color in acidic solutions and blue color in basic solutions.
What color does blue litmus paper turn when dipped in water?
dark green
If you look through a red filter at a sheet of green paper that is in white light what will you see?
The paper appears black. -- The paper is called "green" because it absorbs any light that isn't green, and reflects only green light to the observer. -- The filter is called "red" because it absorbs any light that isn't red, and transmits only red light through to the other side. -- There's no red light shining from the paper into the filter, so there's no light leaving the filter. The paper appears black.
What happens if you put a white piece of paper under a green light?
If you put a piece of white paper under a green light all that will happen is the paper will turn green. The only time this will vary is if you have special ink that will show up under certain colored light.
What colour changes takes place when testing for protein using albustix paper?
The yellow color is changed to green and then in blue.
When White light (ROYGBIV) shines on a piece of paper capable of absorbing ROYBIV what color does the paper appear?
green,red
