Light in a vacuum is incident on a transparent glass slab.
Chapter , Problem 17(choose chapter or problem)
Light in a vacuum is incident on a transparent glass slab. The angle of incidence is 35.08. The slab is then immersed in a pool of liquid. When the angle of incidence for the light striking the slab is 20.38, the angle of refraction for the light entering the slab is the same as when the slab was in a vacuum. What is the index of refraction of the liquid?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer