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Physics, 23.08.2019 17:30 beverly9662

Acoin 15.0 mm in diameter is placed 15.0 cm from a spherical mirror. the coin's image is 5.0 mm in diameter and is erect. is the mirror concave or convex? what is its radius of curvature?

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Acoin 15.0 mm in diameter is placed 15.0 cm from a spherical mirror. the coin's image is 5.0 mm in d...
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