Use the following information to answer the next question.
There are four mirrors labelled as I, II, III, and IV. Mirrors I and IV can form virtual and small images only. Mirror III can form an image that can be obtained on a screen. Mirror II cannot form real images of objects.
Which of the given mirrors can form an inverted image of the object?
III
The image formed by mirror III can be obtained on a screen. Hence, mirror III can form a real image. This implies that mirror III is a concave mirror. Since only concave mirrors can form real and inverted images of objects, mirror III can form inverted images.