- A Hobbyist Inspects A Coin With A Magnifying Glass As Shown Below Viewed Through The Lens The Coin Appears To Have Th 1 (8.55 KiB) Viewed 36 times
A hobbyist inspects a coin with a magnifying glass, as shown below. Viewed through the lens, the coin appears to have th
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A hobbyist inspects a coin with a magnifying glass, as shown below. Viewed through the lens, the coin appears to have th
A hobbyist inspects a coin with a magnifying glass, as shown below. Viewed through the lens, the coin appears to have three times its unmagnified diameter. If the coin lies 2.83 cm beneath the magnifying lens, what is the focal length (in cm) of that lens? cm