ch color of light is produced by mixing red light and blue light? A) white B) magenta C) yellow D) cyan

The question is asking about the color of light that is produced when red light and blue light are mixed. In the RGB color model, which is used for additive color mixing, red light and blue light are primary colors. When these two colors are combined in equal intensities, they produce white light. This is because the human eye perceives white light as a combination of all the colors in the visible spectrum, and red and blue are part of this spectrum. Therefore, the correct answer is A) white.