Question

2. Light traveling in air (n1=1) hits a piece of glass at an angle of 45 degrees. If the glass has a refractive index of 1.5, what angle should the light bend at?

Answer 1

28.1 degrees

Step-by-step explanation:

Use formula:
`N_1Sin(Angle_1) = N_2Sin(Angle_2)`

* use angles given