You Can Use Snell’s Law to find Critical Angles Flashcards
1
Q
What equation can you use to find the critical angle, C?
A
Sin C = 1 / n
2
Q
What is n?
A
The refractive index of the material
3
Q
The higher the refractive index…
A
The lower the critical angle
4
Q
What is C for water?
A
49°
