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Home Q & A Board Science-Related Homework Help Physics
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ppk ppk
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12 years ago
A very fine sample is placed 0.15 cm from the objective of a microscope. The focal length of the objective is 0.14 cm and of the eyepiece is 1.0 cm.  The near-point distance of the person using the microscope is 25.0 cm.  What is the final magnification of the microscope?
A) -375
B) -242
C) -108
D) -142
E) -100
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bio_manbio_man
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#2
4 years ago
thank you
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