Physics, 22.06.2021 07:40 franchely

A 5-cm-high object is placed in front of a concave mirror with a radius of curvature of 20 cm. Answer the following question (show your work in details)
1) Determine the image height if the object distance is 20 cm .
2) Determine the image height if the object distance is 40 cm
3) Mention the characteristics of the image formed in both cases, in part (1) and part (2).

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