Question

if the distance between an object and its image in plane mirror is 10.6 cm, how far is object from mirror

Answer 1

Answer:

We know that , in case of a plane mirror object distance(u) is equal to the image distance(v) . Therefore,

Explanation:

A/Q

u=v ( plane mirror)

Given :

distance between the object and

the image = 10.6cm

Therefore,

distance between object and mirror will be half the distance between object and image. So,

u= 10.6/2

=5.3cm

Hence, the object is 5.3cm away from the mirror i.e, object distance (u) is 5.3cm

Thank you

Hope this helps you ☺️

Answer 2

Answer:

we know that, in case of a plane mirror object distance (u) is equals to the image distance (v).

Explanation:

Now,

U = V (plane mirror)

given that : Distance between the object and the image is = 10.6 cm

Therefore,

Distance between object and mirror will be half the distance between object and images.

So, U = 10.6/2

= 5.3 cm

Hence, the object is 5.3 cm away from the mirror.

Thankyou