An arrow 2.10 cm long is located 74.0 cm from a lens that has a focal length f = 31.0 cm. (Figure 1) Figure 1 of 1 Part A If the arrow is perpendicular to the principal axis of the lens, as in the figure (a), what is its lateral magnification, defined as hi/ho? m = Submit Part B m = Request Answer Suppose, instead, that the arrow lies along the principal axis, extending from 74.5 cm to 76.6 cm from the lens, as indicated in the figure (b). What is the longitudinal magnification of the arrow, defined as L/Lo? (Hint: Use the thin-lens equation to locate the image of each end of the arrow.) Submit ? Request Answer ?