What conditions must be satisfied for light to undergo total internal reflection?
- Athe incident light is in the less dense medium; angle of incidence less than the critical angle
- Bthe incident light is in the less dense medium; angle of incidence greater than the critical angle
- Cthe incident light is in the more dense medium; angle of incidence less than the critical angle
- Dthe incident light is in the more dense medium; angle of incidence greater than the critical angle