#MATLAB
The following table of values gives experimentally-determined values of the angles of incidence and refraction of light through water. The known index of refraction of water is sin?i/ sin?r = 1.33 in which ?i is the angle of incidence and ?r is the angle of refraction. Make a plot that shows the experimental values as well as the theoretical values for 0 ? ?i ? ?/2. Experimental values should be filled symbols and the theoretical values should be a smooth line. Give the plot appropriate x and y labels, a title, and a legend.
| Experiment number | Angle of incidence (degrees) | Angle of refraction (degrees) |
| 1 | 33.5 | 24 |
| 2 | 12 | 3 |
| 3 | 17 | 10.5 |
| 4 | 41 | 20 |
| 5 | 22 | 10 |
| 6 | 30 | 15 |
