Question

Lights of three different colors, mixed together to give white light

Answer 1

1. Red (R) Green (G) and blue (B) colors are known as primary colors of light.
2. because they can be combined in different proportions to make all possible colors.
3. There are many sets of primary colors. The very common set of primary colors is red (R), green (G), and blue (B).
   If red, green, and blue colors light are added with proper (intensity) Frequency, then white (W) light is obtained.
4. by the equation we can write:

(Red) R + (green) G + (Blue ) B = (white)W