Question

A small object is placed 10cm in front of a plane mirror.If you stand behind the object 30cm from the mirror and look at it's image ,the image distance focussed for your eye will be ?

Answer 1

your answer is 40 cm .

Answer 2

Answer:

We will be see the image at 40 cm from the eye.

Explanation:

Given that,

A small object is placed 10 cm in front of a plane mirror.If you stand behind the object 30 cm from the mirror.

In the plane mirror,

The image is formed at the same distance of the object behind the mirror.

An object placed at 10 cm in front of a plane mirror and image is formed at 10 cm behind the mirror.

Now, we are at 30 cm front of  the mirror.

Hence, We will be see the image at 40 cm from the eye.