How far in front of the mirror is the second object located

Reference no: EM13669547

An object is located 13.5 cm in front of a convex mirror, the image being 7.40 cm behind the mirror. A second object, twice as tall as the first one, is placed in front of the mirror, however at a dissimilar 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: EM13669547

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