For an object to appear red, it must reflect only red light. All other colors are absorbed.
no, it looks red because it reflects or radiates red light.
The simple answer is black. However, this is true only if the colour of said object is pure blue; If it has even the slightest tinge of red in it, you will see a very dark shade of red.
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Red light shining on an object that reflects primarily red light will be red
We see red when red light reaches the retinas in our eyes. A non-luminous object that looks red is absorbing every color of light that hits it except red light, which it reflects.
no, it looks red because it reflects or radiates red light.
No, it all looks red.
in context... the apple is red, being red is one property of this apple... the apple has pips (seeds) this is another property of the apple. However there are lots of objects that have both pips and are red... so these are not unique to it. yes in short! x
The simple answer is black. However, this is true only if the colour of said object is pure blue; If it has even the slightest tinge of red in it, you will see a very dark shade of red.
Exactly the same reason that a rock, a car, or a sweater ... outside in sunlight, orin a dark room with a flashlight shining on it ... appears grey or blue or red.The color that something appears to us depends on which parts of the illuminationit absorbs, and which parts bounce off of it and remain available to be seen.-- If there is some red in the incident light and red bounces off of the object, thenthe object looks red.-- If there is no red in the incident light and red is the only wavelength not absorbedby the object, then the object looks black.
Yes. Red comes from the lowest energy range of and blue from the highest. LMAO So when an object gets hot enough to glow it produces red light first. As the object gets hotter it begins to emit yellow, green, then blue light. But it doesn't stop producing the red light either. So when the object is very hot it is producing red, yellow, green, and blue light. Since white light is all the colors combined, the object looks white.
A red X usually means the object is disconnected or not turned on. It looks like a big red X over the device. Click on the device with the red X and read the menu that pops up letting you know the problem.
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A fez is red and looks like a bucket.
Red light shining on an object that reflects primarily red light will be red