A layer of oil (n = 1.45) floats on a tank of water (n=1.33). Underneath the water is heavy glass (n=1.7), Finally there
Posted: Mon May 09, 2022 7:01 pm
A layer of oil (n = 1.45) floats on a tank of water (n=1.33). Underneath the water is heavy glass (n=1.7), Finally there is air (n = 1.00) above the oil and below the glass. A light ray makes an angle of 35 degrees (incident) as it enters this sandwich. What angle does it make with the glass as it exits the sandwich?