PLEASE SOLVE THESE AND TYPED THEM ON YOUR COMPUTER. If for some questions you can't draw with your computer, just explain in words what your drawing would look like.

Unpolarized light of intensity I, is incident on two polarizing lters (polarizerrj. An observer at the location shown looks toward the polarizers. The liable-ended arrow on each polarizer represents the direction of polarization of that polarizer. (Assum that this experiment takes place in a dadtened room.) . In terms of I, (the intensity of the Unpolu-ized Polar-12ers incident light). what is the intensity of light of '\\ the light that reaches point P, a point intensity I. ' between the polarizers? Explain. __) Observer Does any light teach the observer in this case? Explain why or why not- . Suppose that the rst polarizer were _ Polar-inn rotated so that its direction of Unplanned polarization were oriented 60 from . \"3"!\" vertical, as shown. \"liens\"? I. 90 *3 t '5, ' Would the intensity of the light that reaches point P be greater than. smaller than. or the same as what it was in part I? Explain. Would any light reach the observer in this case? Explain why or why not. . Suppose instead that a third polarizer were inserted between the two polarizers described in part 1 (see gure at right). Would any light reach the observer in this case? Explain why or why not. New polarizer