Magnifying Glass With the Image at the Near Point of the Eye: Vicki very closely examines her new ruby ring with the jeweler's "loop." The ruby appears 7.0 times larger through this lens than when she views it close-up without the "loop." If her near point is 35 cm, what is the focal length of the lens of the "loop"?
A. 4.2 cm
B. 6.7 cm
C. 7.0 cm
D. 3.6 cm
E. 5.8 cm
Answer: E
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