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16. A concave mirror has a 20 cm radius of curvature. Use optical ray diagrams to find the location and magnification of the image for each of the three object distances: (a) 5 cm, (b) 20 cm, (c) 30 cm. You can check your work with calculations, but it is the diagrams that will be evaluated for a score. Non- negotiable points off for not taking pride in your work! (I discussed what that means in class.)please help me on this! thanks!

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do Sem 5 a i al m=-20

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please help me on this! thanks! A concave mirror has a 20 cm radius of curvature....
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