A laser beam is incident on a plate of glass that is thick
Chapter , Problem 48(choose chapter or problem)
A laser beam is incident on a plate of glass that is thick (Figure 31-57). The glass has an index of refraction of 1.5 and the angle of incidence is The top and bottom surfaces of the glass are parallel. What is the distance b between the beam formed by reflection off the top surface of the glass and the beam reflected off the bottom surface of the glass.
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