Question

What happens to the image in a concave mirror when the object is moved away from the mirror? ​

Answer 1

Reflection from a Concave Mirror. When the object is far from the mirror, the image is inverted and at the focal point. ... When the object is that the focal point, the image is at infinity. As the object moves towards the mirror inside the focal point the image becomes virtual and upright behind the mirror.

Answer 2

when the object is moved away from a concave mirror a stage is reached when image is dormed at infinity and it is inverted, real and highly magnified.