Question

'X' is $20$cm away from the mirror. If he moves few steps closer to the mirror what will happen to the size of his image?

• A. It increases
• B. It decreases
• C. It remains the same
• D. Depends on the new distance between them

Answer 1

The correct option is C It remains the same

If 'X' moves few steps closer to the mirror the size of its image remains same as it is a plane mirror.

Images formed by plane mirrors are virtual, upright, left-right reversed, the same distance from the mirror as the object's distance, and the same size as the object.