What color of light is produced when red light is added to green light?

Answer 1

The red light is absorbed by the green filter and therefore no light passes through the filter

Answer 2

if it is white light, we will see a mixture of every single colour except red and green

Answer 3

Very little light comes through, depending on how pure the filter's and the light's colours are.

Answer 4

it's yellow :)

Answer 5

You get yellow light.