Mr. F. Abioye observed his image through a plane mirror, kept at a distance 4.7m away from him in his room. At what distance is the image found from Abioye’s eye?
-
9.4m
- 7.5m
- 5.7m
- 6.9m
The correct answer is: A
Explanation
As object and image are usually at equal distance apart from the mirror /p>
Distance between Abioye (a) and hip image (I) = AI
i.e. AI = 4.7 + 47
= 9.4m
There is an explanation video available .