Physiology White colour vision/Perception of white light is due to: September 2008 A Stimulation of red cones more than blue or green B Stimulation of blue cones more than red or green C Stimulation of green cones more than blue or red D Stimulation of red, blue and green cones equally π‘ Explanation White colour vision/Perception of white light is due to: September 2008 β Correct Answer: D. Stimulation of red, blue and green cones equally