SRR 7 =t X e B 46. 47. 48. 49. Questions #46 - 50: Light is incident on a stack of polarizing filters that set up so that the first, second, and third filters are oriented so that they make angles of 30, 45 | and 60, respectively, all relative to the horizontal axis. If the original light is unpolarized, what portion of the original intensity /1, gets through the third filter? A 025 C. 0.50 B. 0.125 D. 0.75 If the original light is horizontally polarized, what portion of the original intensity I /Iy gets through the third filter? A. 0.6998 C. 0.3675 B. 0.2333 D. 0.7745 If the original light is vertically polarized, what portion of the original intensity I/[ gets through the third filter? A, 0.6998 C. 0.3675 B. 0.7745 D. 0.2333 If the original light is horizontally polarized, what portion of the original intensity I /Iy gets through if you reversed the order of the filters (60, then 45, then 30)? A. 0.6998 C. 0.2333 B. 0.3675 D. 0.7745 If the original light is vertically polarized, what portion of the original intensity I/l gets through if you reversed the order of the filters (60, then 45, then 30)7 A. 0.6998 C. 0.2333 B. 0.7745 D. 0.3675