How does Brewster's angle for a given interface compare to the critical angle for total internal reflection from the same surface (assuming n2 < n1, so that total internal reflection is possible)? A. The two angles are always equal. B. Brewster's angle is always less than the critical angle. C. Brewster's angle is always greater than the critical angle.

The critical angle for water-glass interface is 58°. What is the index of refraction for glass? Use 1.33 as the index of refraction of water. a. 0.58 b. 1.35 c. 1.57 d. 2.58

38. Which of the following statements, regarding the nature of light, is/are true? Statement A: When light travels from one medium into another medium it must slow down. Statement B: When light slows down as it enters into a new medium it must bend. Statement C: When light travels from one medium to another it can both reflect and refract. Statement D: Refraction of light will occur regardless of the angle of incidence. A. Statements A is true. B. Statements B is true. C. Statements C is true. D. Statements D is true.

1) What does Brewster's angle give? a. The angle for maximum resolution. b. The angle for 100% polarization upon reflection. c. The minimum angle of deviation. d. The angle for total internal reflection.