Refraction/reflection Flashcards
1
Q
Farther from normal
A
Speeds up
2
Q
What stays the same during refraction?
A
Frequency
3
Q
What happens when the angle of incidence is bigger than the critical angle?
A
Total internal reflection
4
Q
What wavelengths refract the most?
A
Short
5
Q
Total reflection has to go from ___ to ____
A
High index to low index
6
Q
Closer to normal
A
Slows down
