2. a photo-absorption experiment was conducted in the lab to determine the best suitable light to drive photosynthesis in the cell. during the experiment, white light was separated into colors (wavelengths) using a prism. each color was then passed through a sample of chlorophyll (the light-absorbing molecule found in plants. using a photoelectric tube, the light energy was converted into electricity and recorded by a galvanometer. (a) using the colors of the light spectrum, predict which colors were most effective in driving photosynthesis. (b) based on your answer in part (a), describe the relationship between wavelength and energy