[单选题]
A magnifying lens has a focal length of 10 cm. A person has a nevlax(;z8 ,fj var*+ynp isi+yc p,av d.2rv 0xx: point of 25 cm. What is the magnification of the lea p+2s ix,c*p.vx y0nrydv:i +ns for that person when their eyes are focused at infinity?
