ANSWER ALL OF THE QUESTIONS A. 1. For each combination of media, which light ray (A or B) will undergo total internal reflection if the incident angle is gradually increased? Practice A Practice B The index of refraction is Medium 1 is more greatest in medium 1. optically dense. A Medium 1 Medium 1 Medium 2 Medium 2 B . . . . . .. . B Image source: https://tinyurl.com/25xgecfr B. 1 . Compute for the intensity of the polarized light when you rotate your polarizer: . Different values of the axis of polarizer orientation with respect to the polarization of incident rays are 01 = 20, 02 = 450, 03 = 70; with initial intensity of 4.415 W/m , 2.5 W/m and 0.585 W/m respectively. C. 1. If you lie on a beach looking at the water with your head slightly sideways, your polarized sunglasses do not work very well. Why not? 2. Essay. Explain briefly. What happens to the energy carried by light that is dimmed by passing it through two crossed polarizing filters