For Maximum Angular Magnification of a Compound Microscope,the Objective Focal

Multiple Choice

For maximum angular magnification of a compound microscope,the objective focal length (f_o) and the eyepiece focal length (f_e) should be chosen so that

A) f_o and f_e are the largest available.
B) f_o and f_e are the smallest available.
C) f_o is the smallest available -f_e is the smallest available.
D) f_o is the largest available -f_e is the smallest available.