Question

In: Physics

Light in a vacuum is incident on a transparent glass slab. The angle of incidence is...

Light in a vacuum is incident on a transparent glass slab. The angle of incidence is 37.0

Solutions

Expert Solution

The angle of incidence of light in theliquid    ?1 =19.0o

                     The angle of reraction of light in theliquid    ?2   =37.0o

             According to snells law

                    n1 sin?1   = n2sin?2

                    n1 / n2   = sin ?2/ sin?1

                                = sin 37 / sin 19

                                = 1.848


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