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lythong266 lythong266
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2 months ago

The image area on 35 mm film is 24 mm × 36 mm. What focal length lens of the following will allow an image of the moon, 0.50° in angular size, to just fit on the film?



2.8 m



1.4 m



0.85 m



12 mm



55 mm

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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aedukuyeaedukuye
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2 months ago
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lythong266 Author
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2 months ago
Brilliant
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Yesterday
You make an excellent tutor!
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2 hours ago
Good timing, thanks!
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