Examlex
A lighted candle is placed a short distance from a plane mirror,as shown in the figure.At which location will the image of the flame appear to be located?
Saturation
The purity of a color, or the degree to which the light waves producing it are of the same wavelength.
Color Purity
The intensity and vividness of a color, without any dilution or mixture with other colors, indicating the color's saturation level.
Hue
The dimension of light that refers to the specific color perceived.
Brightness
The perception of light intensity produced by the visual system, influenced by the luminance of the object and the conditions of observation.
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