Problem:
I know that difference between different colors of light is difference between their wave length but I don't know what gives beautiful colors (like rainbow colors) to different wave length of observable light?justify it.
Question: What makes our eyes to see different wavelengths of light as different colors? Please explain.
I've meet someone which he was color blind, he was not able to see rainbow colors. So the process that gives color to light must be in our eyes and brain.