pls help me
Let say the distance between the boy and mirror is 5m. The distance between the image and the boy is 10m. After 0.5s, the distance between the boy and image is 9m. The image is approaching the boy at 1m/s.
The boy’s shadow doesn’t have its own speed, it is tagged to the boy so will have the same speed and will go along with him towards him.
the question means the speed of the boy’s reflection on the mirror not shadow haha
👺the ans is b
ok please let me learn what I have missed out.