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Home Q & A Board Science-Related Homework Help Physics
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Northa Northa
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7 years ago
A person with normal eyesight uses a converging lens of focal length 10 cm. He holds the lens close to his eyes to finish an engraving job. What is the magnifying power of the lens?
A) 3.5
B) 4.5
C) 6.5
D) 7.5
E) 8.5
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Physics

Physics


Edition: 4th
Author:
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longhairlonghair
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#1
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7 years ago
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Northa Author
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7 years ago
This site is awesome
vernonb
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Yesterday
Good timing, thanks!
Tim0301
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2 hours ago
Thanks
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