A highly saturated red color would contain _____ wavelengths.

• A. a mixture of different
• B. only red
• C. only blue
• D. more red than blue

Answer: (B)

Verified step by step guidance

1. Understand the concept of color saturation: Saturation refers to the intensity or purity of a color. A highly saturated color means it is vivid and intense, without any dilution by other colors.
2. Identify the primary colors of light: In the context of light, the primary colors are red, green, and blue. These colors can be combined in various ways to produce other colors.
3. Consider the nature of a highly saturated red color: For a color to be highly saturated, it should contain only the wavelengths corresponding to that color, without mixing with other colors.
4. Recognize the wavelength associated with red: Red light has a wavelength range of approximately 620 to 750 nanometers. A highly saturated red would primarily consist of these wavelengths.
5. Conclude that a highly saturated red color would contain only red wavelengths, as mixing with other colors would reduce its saturation.