(Solved): An object is placed in front of a convex mirror with radius of curvature =14 ...

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An object is placed in front of a convex mirror with radius of curvature $=14\mathrm{cm}$. The object's height is $2.2\mathrm{cm}$ and it is initially $21\mathrm{cm}$ in front of the mirror. Find the (a) location and (b) height of the image. Next the object moves closer to the mirror, so the object distance is $4.1\mathrm{cm}$. Again, find the (c) location and (d) height of the image. (e) What is the ratio of the image height when the object distance is 4.1 $\mathrm{cm}$ to that when the object distance is $21\mathrm{cm}$ ?