A white object emits light in all/most of the visible spectrum evenly.
Because it reflects all the light back.
The object will appear white. When an object reflects all colors of light equally, it will appear white because white light is a combination of all colors in the visible spectrum.
The object will appear white because it reflects all colors of light equally, resulting in a white appearance.
The object will appear white under white light if it reflects all the colors of light. This is because white light is a combination of all visible colors in the spectrum.
A white object would appear to be red under a red light because the object reflects red light and absorbs other colors. This is because the color of an object depends on the wavelengths of light it reflects.
No, looking through red glass at a red object with a white background will not make the red object appear white. Instead, the red object will appear darker or more saturated against the white background. This is because the red glass will filter out most of the red light, making the object's color more pronounced.
When lights of any two primary colors are shone on a white object, the object will appear to be a secondary color that is created by mixing those two primary colors together. For example, red and blue light will make the object appear purple, red and green light will appear yellow, and blue and green light will appear cyan.
The color of the object that you see will depend on the wavelengths of light that are reflected. Objects appear a certain color because they absorb certain wavelengths of light and reflect others. White light contains all colors of the spectrum, so the color you see is the result of the wavelengths that are reflected by the object.
When red light shines on a red object, the object will reflect the red light and appear red. If white light shines on a red object, the object will absorb all colors except red, which it will reflect, making it appear red as well.
If an object absorbs all colors of light and reflects none, it will appear black under white light. This is because black is the absence of any reflected light.
The green object absorbs all colors of light except green, which it reflects. When white light hits the green object, the green wavelengths are reflected into our eyes, making the object appear green.
The white object will appear red because all colors of light are absorbed by the object except for red and cyan. The red light is reflected to our eyes, resulting in the object appearing red.
Why do you call it a "white object" ? Could it be because it looks white under white light ... light composed of every color ? Well then, the object must reflect every color. So it appears to be the color of whatever light you illuminate it with. Yellow under yellow light, etc.