Question

an opticians eye chart is placed 2.5 m behind the eyes of a patient looking into the mirror place in 9m in front of him find the distance of eye chart from patience eye​

Answer 1

Answer:

2.5m

Explanation:

In mirror it is virtual distance of chart is being seen actually it is just 2.5m away from eye

Answer 2

Answer:

2.5 m is the ans mate hope this is helpful to you