Physics 132 Written Homework: Chapter 13 Problem 2: Ray tracing for convex mirrors An object is located 50 cm from a convex mirror with a focal length of -30 cm. Use the scaled down version shown to make your measurements. C A. Draw a ray diagram to find the image. You only need to draw 2 of the special rays but draw more if you prefer. B. With a ruler measure, in mm, the height and location of the object and of the image in the scaled down image. Use the appropriate sign to indicate whether the image is real or virtual, upright or inverted. C. Calculate the ratio of the measured height of the image to that of the object. Repeat the calculation for the measured locations of the image and object. Are the ratios comparable? Do the have the same sign? D. Use the mirror formula to calculate the expected location of the image. Use the equation(s) to calculate the expected magnification of the image, compare with the results from Part C