Question

Question 9 of 20:

Select the best answer for the question.
9. What three colors of light are used by digital devices to create colored images on a screen?
A. Black, white, and cyan
O B. Cyan, magenta, and yellow
C. Red, green, and blue
D. Red, blue, and yellow

Answer 1

Red, green, and blue (RGB) are the three colors of light used by digital devices to create colored images on a screen.

Step-by-step explanation:

The three colors of light used by digital devices to create colored images on a screen are red, green, and blue (RGB).

These three colors are often referred to as additive primary colors because when combined in different intensities, they can produce all other colors visible to human eyes. By combining red, green, and blue light in varying strengths, digital devices can create a wide range of colors on a screen.

For example, to display the color yellow, both red and green lights are combined at maximum intensity, while blue light is completely turned off.

Learn more about Digital devices and colored images on a screen