Question

In the top view of a scenario (as shown in figure below), the image of the stone seen by observer 1, due to the plane mirror, is at C. Where does observer 2 see the image?

• A. A
• B. B
• C. C
• D. D

Answer 1

The correct option is C C

The observer 2, or any other observer for that matter, will see the stone only at C, and no other position! Remember, image distance = object distance for a plane mirror, so the position of the image with respect to the mirror depends only on where the object is placed, not on the observer. (as is clear from the diagram below)