Page 1 - mind map - refraction through glass slab
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refraction through glass slab






                                                                                       factors
                    incident angle and the     displacement of the emergent
                     emergent angle in a          ray from the path of the             thickness
                   rectangular glass slab are    incident ray is called lateral    angle of incidence
                           equal                          shift.
                                                                                    refractive index
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