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In which of these cases will a ripe banana appear black when illuminated with red yellow green or blue light?
Wiki User
∙ 13y ago
The banana is absorbing red and green light, but not blue. It appears black when illuminated with a blue light.
Wiki User
∙ 13y ago
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In which of these cases will a ripe banana appear black?
When illuminated with blue light.
What color does a red cloth appers to be when illuminated by sunlight?
It appears red. That's the main reason it's called "a red cloth".
What is a better colour yellow or black?
yellow because yellow reflects the heat and black exarbs the heat.So yellow is better.
A sheet of red paper will look black when illuminated with what light?
any light that's not red or white
How could you use the spot lights at a play to make the yellow clothes of the performers suddenly change to black?
You would have to use light at wavelengths that aren't reflected by the yellow fabric(or, since materials seldom reflect a single wavelength only, those wavelengths it reflects poorly). It would appear dark then.
What color will a yellow banana appear to be when illuminated by blue light?
Black
In which of these cases will a ripe banana appear black?
When illuminated with blue light.
What color does a red cloth appers to be when illuminated by sunlight?
It appears red. That's the main reason it's called "a red cloth".
What color are bananas when they're ripe?
During its lifetime, a banana passes from green through yellow to black.When illuminated with red monochromatic light, ANY of these appears black.
If A green leaf placed in a dark room is illuminated by red light the leaf will appear to be?
black
What color yellow sheet of paper will appear looking through blue glass?
will appear black
How will a lemon appear if green light shines on it?
The lemon will appear black as there is no yellow light to be reflected.
What Spider black yellow garden?
It's a perfectly harmless (and beautiful) ARGIOPE spider. Also called the black and yellow garden spider, banana spider, or corn spider.
What color item would appear black in red light?
Yellow
What color is a banana spider?
It is a blend of black and yellow. The size is huge and it's very poisonous also.
What color is phosphorous?
Phophorus can appear white, red, black, yellow, or colorless.
What are some colours that starts with the letter b?
blue bronze brass black banana yellow? blonde berry
