Physics - Total Internal Reflection
Edexcel 360 Science
P3 Topic 6
CGP Page 77
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?- Created by: Harry Barlow
- Created on: 07-05-12 19:46
Other questions in this quiz
2. When waves slow down they bend ___________ the normal
- Towards
- Away from
3. When light enters glass or plastic it does what?
- Slows down
- Stays the same
- Speeds up
4. if light hits a boundary at 90°, along the normal, it'll slow down but not change direction
- True
- False
5. Above a certain angle of incidence, called the critical angle, how much of the light will be reflected back?
- Some
- Most
- Little
- All
- None
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