The light from a laser is shined from air (n=1) into a horizontal layer of glass (n 1.5) and then into a horizontal layer of gelatin. The incident angle of the light as it enters the glass is 58° and the refracted angle is 42 after entering the gelatin. Instructions Follow the steps below to solve the problem: 1) Draw a sketch of the situation with all physical quantities labeled. 2) Draw a fray diagram showing all the reflected and refracted rays that occur. 3) Determine the index of refraction of the gelatin.

The light from a laser is shined from air (n=1) into a horizontal layer of glass (n 1.5) and then into a horizontal layer of gelatin. The incident angle of the light as it enters the glass is 58° and the refracted angle is 42 after entering the gelatin. Instructions Follow the steps below to solve the problem: 1) Draw a sketch of the situation with all physical quantities labeled. 2) Draw a fray diagram showing all the reflected and refracted rays that occur. 3) Determine the index of refraction of the gelatin.