Which colored lights make up the primary colors used in additive mixing?

Study for the Key Stage 3 (KS3) Waves Test. Strengthen concepts with flashcards and multiple choice questions. Prepare effectively for your exam!

The primary colors used in additive mixing are red, green, and blue. In additive color mixing, different colors of light are combined, and the way they mix can create a wide range of colors. When red, green, and blue lights are mixed together in varying intensities, they can produce other colors. For example, when red and green light are combined, they create yellow, green and blue produce cyan, and red and blue give magenta. When all three colors are combined at full intensity, they create white light.

This principle of color mixing is used in various technological applications, such as computer screens and televisions, where colored pixels are used to create images. Understanding these primary colors is crucial for interpreting how colors can be created through light sources. Other options do not represent the primary colors used in additive mixing, as they include combinations of colors that do not align with this model.

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