Problem # 3 (B): An 8-cm tall object is placed 30 cm away from a convex lens (i.e. converging lens) with a focal length of 10 cm.
a. (9 pts.) Calculate the values for the image position, magnification, and image height.
c. (6 pts.) If this lens is used for eyeglasses, what is the refractive power (in diopters)? What kind of vision does this lens correct?