Q4. Based on the information given in question 3, if the room is lit by green light, will you be able to see it? What will be the colour of the plant?
Answers
Explanation:
what information???
A jukebox is a partially automated music-playing device, usually a coin-operated machine, that will play a patron's selection from self-contained media. The classic jukebox has buttons, with letters and numbers on them, which are used to select a specific record. Some may use compact discs instead.
❥Answer
If a plant with green leaves is kept in a dark room, illuminated by only the green wavelength of the visible spectrum of light, the human eye would be able to visualize the plant. It would be as if the green parts of the plant are emitting a green radiation. However, it's non-green parts would appear very dull.
The colour of the object that we see depends on the wavlengths of light reflected back by the object. Colour is not inherent part of objects. It is the wavelength of light that is reflected back from the object which are perceived by the eye.
The green pigment of plants, chlorophyll reflects most of the green wavelength of the visible light. It absorbs most other colours, the maximum absorption being red and blue lights. Hence, to the human eye it is green in colour.
In the absence of other wavelengths of the visible spectrum, the green parts would appear as green flourescent parts agianst a dark background. Needless to say, it would be a sight to behold!