_______ is the analysis of spectra of certain compounds. blue, green, and red are _______ colors of light. if light is plane polarized, it will change from maximum brightness to _______ as the analyzer is rotated to a point where it doesn’t allow any of the polarized light to pass through it. the light waves in a beam of light _______ in all possible directions at right angles to the direction in which the beam is traveling. describe ways by which you can reduce glare.