- #1
cragar
- 2,552
- 3
I have a little prism and I have a bright flashlight the emits white light
and when I shine the flash light into the prism it does not break it up into the colors of the rainbow , any suggestions , I have tried from all angles .
and when I shine the flash light into the prism it does not break it up into the colors of the rainbow , any suggestions , I have tried from all angles .