Question

an object is situated at a distance 10 metres in front of the mirror it is moved to a distance of 4 metres towards the mirror find the distance moved by the image towards the mirror and the final distance between the image and the object​

Answer 1

Explanation:

the distance moved by the image towards the mirror is 4 m .

Therefore the present distance between the the object and the image =(10-4)+10-4 = 6+6 =12