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A green leaf placed in a dark room is illuminated by red light The leaf will appear?
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∙ 9y ago
No
Wiki User
∙ 9y ago
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Why does a leaf appear green?
because it contains a green pigment called chlorophyll
Why does a leaf look green?
Because of Chlorophyll (it is a green pigment). There are two types of chlorophyll in plants and algae. Both chlorophylls absorb green light (from the spectrum of light) poorly. So when white light shines on structures like leaves (which have chlorophyll), green light is transmitted and reflected and the structures appear green.
Why does a leaf appear green when a person looks at it?
The chlorophyll pigments absorb all wavelengths of light except in the green spectrum, which it reflects.
Why is the leaf is green?
Because a leaf normally has green pigment in it called chlorophyll. These pigments absorb all the spectrums of the light except for the green spectrum, which is why leafs appear green.
How do you turn on a PS2 controller?
Click the analog button in the center of the remote ,and a green light should appear on the remote if done correctly.
If A green leaf placed in a dark room is illuminated by red light the leaf will appear to be?
black
In which of these cases will a ripe banana appear black when illuminated with red yellow green or blue light?
The banana is absorbing red and green light, but not blue. It appears black when illuminated with a blue light.
What colour will a cyan book illuminated with a blue light viewed through a green filter appear to be?
A cyan colored surface will reflect any blue or green light that is incident. The green filter will remove all colors of light passing through it except green. The book is illuminated with only blue light. Draw your conclusion.
What color would red cloth appear if it were illuminated by red light light?
mahogany
In which of these cases will a ripe banana appear black?
When illuminated with blue light.
What color will a yellow banana appear to be when illuminated by blue light?
Black
What color would red cloth appear if it were illuminated by white light?
Red
Why does the color blue look green at a distance?
The way you see colors (or colours, if you prefer the British spelling) depends on the light at the moment. Blue objects may appear green or teal if the light that's cast upon them is yellow, for example, in a room illuminated by incandescent light bulbs. Those same blue objects may appear purple if the light has a red tint to it, for example at sunrise or sunset.
What color does a green leaf appear to be in red light?
Black, obviously. The reason green leaves appear green is because when placed in white light, the leaf absorbs all the colors of the spectrum and reflects only green light. However, in red light, the leaf absorbs the red light but is unable to reflect any green light because there is no green to reflect. So, it appears black. Try watching green plants at night (or very low light conditions). That should give you a practical proof of the fact mentioned above.
Why does leaf appear green?
it reflects green light
What color would a yellow cloth appear if illuminated with the following types of light blue?
Sunlight: yellow Yellow light: yellow
What color would a cucumber appear in green light white light and red light?
Green light - Green, White light - Green, Red light - Black
