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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
What is the magnification of a magnifying glass of focal length 4.0 cm if the image is to be viewed by a relaxed eye with a near point of 25 cm?
A) 2.0
B) 3.0
C) 3.6
D) 4.0
E) 6.3
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bio_manbio_man
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12 years ago
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