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December 20, 2014

Homework Help: physics

Posted by shan on Monday, April 28, 2008 at 8:51am.

an image in a convex mirror is 12cm tall and 30cm from the mirror.IF the focal length is 50cm, where is the object and how tall.
i got 7.5cm for the object height but a convex mirror always gives a reduced image?

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