do not know
by Joseph challand
it goes nowhere
when light hits a rough surface it scattters.
The light sctters into a spectrum.
It shines by the light.
When a straight light ray hits a smooth mirror, the regular reflection happens.
it reflects
it goes nowhere
The light reflects or refracts on hitting the medium.
this is when only some light can go though
light bends when it hits the lens....this is called refraction
It converges.
fills up it