The angle of incidence of a light ray from Air into a glass slab thickness t=2.5...

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Image for The angle of incidence of a light ray from Air into a glass slab thickness t=2.5 cm is Theta n=60.0 degree The

Answer 1

Answer #1

t=2、Sam 21 2 2-1 Neu 32-3 2、S a 140 -km 32.351 2. . CD ←h@ www and(レ aet

Answer 2

Answer #2

Applying snells law 1 * sin 60 = 1.62 * sin $\Theta$

sin $\Theta$ = 0.308 ; $\Theta$ =32.31

Answer 3

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