State two positions in which a concave mirror produces a magnified of a given object. List two differences between the two images.
OR
List two possible ways in which a concave mirror can produce a magnified image of an object placed in front of it. State the difference if any between these two images.

Explanation

(i) When the object is placed in front of the mirror:
a. between its pole and focus.
b. between the focus and centre of curvature.
(ii) In case a the image is virtual and erect.
in case (b) the image is reasl and inverted.