Question: A jeweler whose near point is 72 cm from his eye uses a magnifying glass as in Figure (b) to examine a watch. The watch

A jeweler whose near point is 72 cm from his eye uses a magnifying glass as in Figure (b) to examine a watch. The watch is held 4.0 cm from the magnifying glass. Find the angular magnification of the magnifyingglass.

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The angular magnification M of a magnifying glass is given by M 1 f 1 d i N a Where f is the f... View full answer

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