[单选题]
A magnifying lens has ap-sq hrxw/p gtc+8b9fi81 oo* focal length of 10 cm. A person has a near point of ar 5uwney d)jf, m7u2)25 cm. What is the magnification of the lens for that person when their eyes are focused at iu 2my)e7 dwurn)j5,af nfinity?
