Question

for what position of an image a concave mirror form a and large virtual image

Answer 1

It is easy to recognize virtual images with your eyes because they are upright. A real image occurs when an object is placed outside the focal length of the concave mirror. The image is located in front of the mirror so you can touch it (that is why it is called real).

Answer 2

Hey!!!

Good Morning

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=> When the object is kept between the optical centre and principal focus,the concave mirror gives a virtual, erect and enlarged image of the object.

[Refer to the attachment]

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Hope this helps ✌️