Question

7. If you are standing 2 m away from a
plane mirror, the distance between
you and your image is :
(a) 2 m
(b) 4 m
(c) 6m
(d) 8 m​

Answer 1

Answer:

Since we are standing 2m from the mirror, the image will also be 2m from the mirror

Hence the distance between the image and object = 2+2 = 4m

Explanation:

For plane mirrors, the object distance (is equal to the image distance. That is the image is the same distance behind the mirror as the object is in front of the mirror. If you stand a distance of 2 meters from a plane mirror, you must look at a location 2 meters behind the mirror in order to view your image.

Answer 2

plane mirrors are regular reflection so.

your image is equal to the same length from which you are standing away which is 2m

the answer is 2m (a)