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Physics, 14.04.2021 17:50 rosarioemily580
An object is placed 5.5 cm in front of a concave spherical mirror, and its image forms 12 cm behind the mirror. What is the focal length of the mirror?
6.5 cm
14 cm
10 cm
-14 cm
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Answers: 1
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An object is placed 5.5 cm in front of a concave spherical mirror, and its image forms 12 cm behind...
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