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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
The length of a telescope is 2.20 m and the focal length of the eyepiece is 1.9 cm. What is the focal length of the objective lens?
A) 41 cm
B) 45 cm
C) 111 cm
D) 218 cm
E) 16 cm
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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7 years ago
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Chery Author
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#2
7 years ago
Looked all over the internet for this, thank you for answering correctly
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