Bending Light Through Mediums (Density & Speed)
| Medium | Density | Speed |
|---|---|---|
| Air | Less Dense | Fast |
| Lens | More Dense | Slow |
Rectangular Block: Light slows and bends towards the normal entering the block, then speeds up and bends away exiting the block.
Note: The interior of the shape is MORE dense than the outside air.
Drag sliders to bend the light. Remember rules for entering/exiting denser mediums!