Question

How can you see your trimmed hair of your back when you go to the hair dresser.​

Answer 1

Answer:

by seeing mirror which is in backside of you

Explanation:

mirror can reflect light so, when you hold one mirror in your hand and another mirror which his hanged in wall. light will reflect from the mirror to another then you can see your trimmed hair of your back.

Answer 2

by seeing mirror which is in backside of you