A copy machine uses a lens to make an image of a page in the physics textbook to print a copy. When the print is regular size, both the book and its image are 16.0 cm from the lens. a. What is the focal length of this lens? Show Your Work! Answer 1/f = 1/16 + 1/16 =2/16 f = 8 cm 8 cm b. If the lens is moved so that it is 24 cm from the book, what is the distance to the new image? Show Your Work! Answer 1 /v = 1/8 - 1/24 = 3-1/24 = 2/24 v = 12 cm 12 cm C. This new image will be (PICK ONE . ) compared to the original book. How do you know? PICK ONE magnified reduced the same size + Add / Edit Options