When a white Ray of light passes through a rectangular glass slab * 1 Angle of incidence=angle of emergence
2 Angle of incidence<angle of emergence
3 Angle of incidence>angle of emergence
4 None of the above
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When a white Ray of light passes through a rectangular glass slab * 1 Angle of incidence=angle of emergence
2 Angle of incidence<angle of emergence
3 Angle of incidence>angle of emergence
4 None of the above
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