What is the color of an object that absorbs all colors except red? - Quora

Why are the colours of a rainbow not the same as each other? I.e all one colour? - Quora

If a light absorbs all other colors, what color would it be? - Quora

What determines the different colors of light? - Quora

Is black or white the absence of color? - Quora

What does a white object do under red light? - Quora

If a green object absorbs all colors except for green, how come I can shine a red light on it that is still red? Why is the red light not absorbed?

What is the color of radiation? - Quora

How will a yellow coloured object appear under green light? - Quora

What wavelength does purple absorb? - Quora

What colour will a blue object appear if only red light is shone on it? - Quora