Problem 1: Ray tracing with a converging lens A 20 cm high object is located 50 cm away from a converging lens with a focal length of 30 cm. The setup is shown in a reduced scale below. Assume that the lens is very thin by using the vertical dotted line as the location where the rays refract. A. Draw a ray diagram to find the image. Make sure that its height and location are clear. You only need to draw 2 special rays but draw more if you'd like. Use a straightedge and be as accurate as possible. B. Use a ruler to measure the image location, using the appropriate sign to indicate whether it is a real or virtual image. Use the scale shown along the axis to find the expected location of the image. C. Use a ruler to measure the image height, using the appropriate sign to indicate whether it is a upright or inverted. Use the scale shown along the axis to find the expected height of the image. Calculate the image magnification