A ray of light travels from air into another medium, making an angle of 0 - 45.0° with the normal as in the figure below
Posted: Sun May 22, 2022 1:45 pm
A ray of light travels from air into another medium, making an angle of 0 - 45.0° with the normal as in the figure below Air Second medium e (a) Find the angle of refraction 0, if the second medium is polystyrene. (b) Find the angle of refraction en if the second medium is water. O (c) Find the angle of refraction , if the second medium is ethyl alcohol,