Find how far in front of the mirror is second object locate

Reference no: EM13517234

An object is located 17.2 cm in front of a convex mirror, the image being 6.78 cm behind the mirror. A second object, twice as tall as the first one, is placed in front of the mirror, but at a different location. The image of this second object has the same height as the other image. How far in front of the mirror is the second object located?

Reference no: EM13517234

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