A man of height $$1.8$$m stands infront of a large vertical plane mirror. The distance of the image from the man if he stands at a distance of $$1.5$$ m from the mirror is?
Correct option is C. $$3$$ m
Based on the concept of plane mirror, the image formed by the plane mirror is at the same distance behind the mirror as object in front of the mirror.
So the distance between the man and image will be
$$1.5+1.5= 3 \ m$$
Hence the option C is the right answer.