Because the light is bright
White
because the object absorbs all the other colors and reflects white
The object has absorbed light in the whole visible spectrum. For example, an object appearing blue in the white light has absorbed red, orange, yellow, green, indigo, and violet; but the blue light is reflected to your eyes. ==========================================
If an object reflects the entire spectrum of light, it appears white to the human eye. This is because white light contains all the visible colors of the spectrum, and when an object reflects all these colors, it appears white.
Any distortion in the light that gets from the object from your eyes - for example, refraction if the object is under water.
When white light hits a black object, all the colors in the white light spectrum are absorbed by the black object. This absorption of light energy causes the object to heat up, which is why black objects are often warmer than lighter-colored objects when exposed to sunlight.
yes
red
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.
A white object will reflect the white light. (that's why we perceive the object to be white).
The object is white hot.
When white light hits a gray object, the object absorbs most of the colors in the light spectrum and reflects a combination of all colors back to our eyes. This causes the object to appear gray, as it lacks a dominant color hue. Gray objects reflect light equally across the visible spectrum.