Question

If object is placed before a plane mirror at x cm. Find the change in position of image if

the object is moved by a distance x/3 cm away from the mirror.​

Answer 1

Answer:

50 cm away

Explanation

In this case, the mirror is moved 25 cm away from its initial position. Therefore, if the mirror is moved with distance x, then image in the mirror will move by distance 2x.

That is, 2x=50 cm.

So, the image will shift by 50 cm away from its previous position.

Hope it helps