[单选题]
You have available levt+pmfvf5duj/ 0lm 6 (t-hby3qdg) 5r px; )o 2u: yh,dnhgtt9nses of focal lengths 2.0 cm, 4.0 cm, 8.0 cm, and 16.0 cm. If you were to use any two of these lenses to build a telescope, what is the maximum magnification n: xupt9g;od)2yh,h t you could achieve?
