An object is placed 10cm in front of a plane mirror. If it is moved 8cm away father away from the mirror, determine the distance of the final image from the mirror

ChrisshadowWalker

3 years ago

since it is a plane mirror, image distance = object distance; v=u
10 + 8 = 18cm (total distance from the mirror)

Gideon889

3 years ago

Object distance from the mirror =10+8(cm)
=18cm
Therefore, since V=U for plane mirror
Then V=18cm

Kenhinde

4 years ago

Please anyone explain