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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
Thank you, thank you, thank you!
novae
wrote...

Yesterday
Helped a lot
Ctownsend
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2 hours ago
Brilliant ツ
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