PHYS 0130: Final Assignment
Due: Last day of class
Late assignments will not be allowed!
THE ASSIGNMENT
Show the path inside.
Show the path where it leaves.
(What Angle?)
On a seperate page show all
formulas and calculations
A protractor and
a ruler will help.
Glass
1.52
A ray of light enters here
60°
60°
Hint: You will see this triangle often
Can you come up with a simple
equation to go from A to E?
60°
60°
Sapphire
1.77
60°
60°
WRONG
Infinite loop warning:
There are less than 4 reflections!
L
R
reflection / refraction
know the difference!
60°