Question

A girl stands 3 metre away from a plane mirror .she moves half metre towards the mirror .Now the girl is _____ metre far from the image​

Answer 1

Answer:

ujwhwudiuehwisbsjuog

Answer 2

Answer:

5 m

Explanation:

first she moves 0.5m so dist. is 2.5m from the mirror

total dist =2.5+2.5=5m