Ok so the first answer is reflected and the second answer is absorbed.
So the correct sentence would be “When light strikes a green opaque object, the green wavelength of light is reflected while all other wavelengths of visible light are absorbed.”
This is because an object that is a certain color, like green, reflects that color of wavelength and absorbs all the other wavelengths. This is what allows us to see things in different colors. I hope this helps!
