An object is placed perpendicularly to the principal axis of a mirror. Image will be erect if object and image are respectively

Both real

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Both virtual

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Virtual and real

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Real and virtual

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Solution

The correct option is D
Real and virtual

For a real object, the image formed will be real and inverted.
The image will be erect if the object and image are virtual and real or real and virtual.
If the object is placed behind the focus then the image formed is real.
If the object is placed between focus and pole the image formed is virtual.
Thus, the correct option is (c) virtual and real and (d)real and virtual

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