Zusammenfassung der Ressource
Lights
- Reflection
- Total Internal Reflecction
- No reflection at all
- Speed of light the same
- Fibre Optics
- Less signal interference
- Smaller, allowing more fibres
- E.g. Endoscope
- Laws of reflection
- Refraction
- From less dense to dense
- LDT
- Speed of light decreases
- From dense to less dense
- DLA
- Speed of light inceases
- Refractive index
- Absolute refractive index
- Relative refractive index
- Crtiical angle
- When angle of incidence causes the refracted ray to be refracted at 90 along the interface of a medium
- The light ray that is transmitted