[单选题]
You have available lenses of focal lengths x cy/mg3skr;izq5 k53 2.0 cm, 4.0 cm, 8.0 cm, andi g,g(npke99k 16 cm. If you were to use any two of these lenses to build a ine gp( ,g99kktelescope, what is the lens separation for the maximum magnification telescope?
A. $10.0 \; cm$
B. $12.0 \; cm$
C. $18.0 \; cm$
D. $24.0 \; cm$
Post time 2024-1-26 22:03:25