State where an object must be placed so that the image formed by a concave mirror is: a) erect and virtual b) at infinity the same size as the object
ScienceClass 10ICSEAnswered 27 Mar 2026
Answer
- For erect and virtual, between the pole and the focus of the mirror
- For infinity, at the focus of the mirror
- For the same size as the object, at the centre of curvature of the mirror