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Convex mirrors are being used to monitor the aisles in a store. The mirrors have a radius of curvature of 4 m. What is the image distance if a customer is 20 m in front of the mirror?
From using the mirror equation, i came up with an answer of 1.82m but when i submitted it for webassign, it was wrong. Is the answer supposed to be negative? Please Help!!
From using the mirror equation, i came up with an answer of 1.82m but when i submitted it for webassign, it was wrong. Is the answer supposed to be negative? Please Help!!