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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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7 years ago
The focal length of a magnifying glass is 15 cm. If the near point of a person is 25 cm, what is the magnification of this glass for this person when his eyes are focused at infinity?
A) 1.7
B) 2.7
C) 3.7
D) 4.7
E) 5.7
Textbook 
Physics

Physics


Edition: 4th
Author:
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mtown88mtown88
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7 years ago
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tankster Author
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7 years ago
Thank you, thank you, thank you!
Brownr40
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Yesterday
Thanks
jayfo05
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2 hours ago
You make an excellent tutor!
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