Group Problem: Medical Diagnosis (A) A doctor looks through a small hole at the vertex of a conca...
11. Spherical Mirrors Giancoli (4 pts) A dentist uses a small mirror that, when 2.00 cm form a tooth, will produce an upright image with magnification +4.0. What kind of mirror is used and what is the radius of curvature? When walking toward a concave mirror you notice that the image flips at a distance of 0.50 m. What is the focal length of the mirror? Draw a ray diagram to support your answer.
You borrow a friend's makeup mirror in order to get a small piece of sawdust out of your eye. You notice that when your eye is 25.0 cm from the mirror, the image is magnified by a factor of 4.20 and has the same orientation as your eye (i.e. it is not inverted relative to your eye). Determine the radius of curvature of the mirror 6818 What is the relationship between the focal length, image distance, and object distance for...
Problem 1 (6 marks): Underwater point source of light, placed at the bottom of a swimming pool, is viewed from above water at the horizontal distance of d- 1 m, where light is seern at the angle # 30° as shown in the figure. Answer the following two questions; 1. How deep (in meters) is the swimming pool in reality? a) 1.2 b) 1.73 c) 2.2 d) 2.4 e)3.1 )3.9 2. What is the apparent depth (in m) of the...