Question

an object is placed at a distance of 10cm in front of a plane mirror, then the distance of image from the mirror will be​

Answer 1

Answer:

It would Also be 10cm

As The Distance of Object placed Behind the Mirror Is the Same as it is Front Of It.

Answer 2

Given:

An object is placed at a distance of 10cm in front of a plane mirror.

To find:

Distance of image from mirror ?

Calculation:

• We know that plane mirror is a regular reflecting surface with infinite radius of curvature.

• As a result, the object distance from the mirror is equal to the image distance from the mirror.

• Also, the image is virtual, erect and is the same size as that of object. So, magnification is +1.

So, image distance = 10 cm from mirror.

$\star$ Hope It Helps.