Question

A book is placed between two mirrors that are at right angles to each other. One of the images formed does not show lateral inversion. Where is this image formed and why is it not laterally inverted ?

Answer 1

the image is formed on a second mirror...as the image is formed on mirror A is the lateral invertion of the book and the reflection of the image formed on mirror B is the lateral invertion of the image formed on mirror A. hence it is the real image of the book