Question

ramu is observing his image in a plane mirror. The distance between the mirror and his image is 4m. If he moves 2m away from the mirror then the distance between ramu and his image will be what

Answer 1

In a plane mirror , the distance between the image and the mirror is equal to the distance between the object and the mirror.

initial distance between image and mirror = 4 m

therefore ,

initial distance between object ( ramu ) and mirror = 4 m

after ramu moves 2m,

distance between object and mirror = 4 + 2 = 6 m

then the distance between the image and the mirror = 6 m

hope it helps !