An oil layer that is 5 0 cm thick is spread smoothly and

Last updated: 6/19/2023

An oil layer that is 5 0 cm thick is spread smoothly and evenly over the surface of water on a windless day What is the angle of refraction in the water for a ray of light that has an angle of incidence of 40 as it enter the oil from the air above The index of refraction for the oil is 1 15 and for water it is 1 33 32 27 29 39