Question

Assume, a person is standing in front of a plane mirror. The distance between the

mirror and his image is 15 m. If the person moves 5 m away from the plane mirror, what

would be the distance between the person and his image?​

Answer 1

Answer:

It would be 25 m

Explanation:

You have mentioned that the distance between the mirror and his image is 15 m. So when you divide it by 2, that will result in 7.5m. Now add 5 (since you mentioned that he steps away from the mirror) that will be 12.5 m on each side, the mirror and real, so now when you add 12.5+ 12.5, it will result in 25 m. And that is the answer!! (✿◠‿◠)

Hope it helps!