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23 Nov 2019
A light ray is incident on the outer surface ofthe lucite at anangleof 42.4° with the normal.Find the angle the transmitted raymakes with the normal.
A light ray is incident on the outer surface ofthe lucite at anangleof 42.4° with the normal.Find the angle the transmitted raymakes with the normal.
Irving HeathcoteLv2
23 Nov 2019