A beam of light travels from a medium with an index of refraction of 1.55 to a medium with an index of refraction of 1.30. If the beam refracts at an angle of 23.5° from the normal, at what angle to the normal did it enter the second medium?
I keep getting 28.4 degrees. Can you please give a numerical answer and show your work? Thanks!
I keep getting 28.4 degrees. Can you please give a numerical answer and show your work? Thanks!