A person with a near-point distance of 28.0 cm finds that a magnifying glass gives an angular magnification that is 1.50 times larger when the image of the magnifier is at the near point than when the image is at infinity.What is the focal length of the magnifying glass?
A) 6.00 cm
B) 10.0 cm
C) 14.0 cm
D) 18.0 cm
E) 22.0 cm
Correct Answer:
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