50. Types of Lenses The cross sections of four different thin lenses are shown in Figure 38. a. Which of these lenses, i
Posted: Tue May 31, 2022 10:18 pm
50. Types of Lenses The cross sections of four different thin lenses are shown in Figure 38. a. Which of these lenses, if any, are convex, or converging, lenses? b. Which of these lenses, if any, are concave, or diverging, lenses? D D (1