A ray of light travels from air into another medium, making

Last updated: 7/10/2022

A ray of light travels from air into another medium, making an angle of θ₁ = 45.0° with the normal as in the figure below. (a) Find the angle of refraction 02 if the second medium is sodium chloride. (b) Find the angle of refraction 02 if the second medium is polystyrene. (c) Find the angle of refraction 02 if the second medium is glycerine.