Question 13 3 pts George, who stands 1 feet tall, finds himself 8 feet in front of a convex lens and he sees his image r
Posted: Wed May 18, 2022 8:37 am
Question 13 3 pts George, who stands 1 feet tall, finds himself 8 feet in front of a convex lens and he sees his image reflected 38 feet behind the lens. What is the focal length of the lens?