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An engraver uses a magnifying glass ( f = 7.60 cm) to examine some work, as in t

ID: 2256205 • Letter: A

Question

An engraver uses a magnifying glass (f = 7.60 cm) to examine some work, as in the drawing. The image he sees is located 24.0 cm from his eye, which is his near point. (a) What is the distance between the work and the magnifying glass? (b) What is the angular magnification of the magnifying glass?



An engraver uses a magnifying glass (f = 7.60 cm) to examine some work, as in the drawing. The image he sees is located 24.0 cm from his eye, which is his near point. (a) What is the distance between the work and the magnifying glass? (b) What is the angular magnification of the magnifying glass?

Explanation / Answer