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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Wave Optics

Olympiad workbook · NSEP · Wave Optics

Given that the critical angle of incidence for total internal...

Given that the critical angle of incidence for total internal reflection within a transparent material when placed in air is

45^{{}^{{}^{\circ}}}

. The Brewster's angle of incidence for light propagating from air to the transparent material will be

Options

A $54.74^{{}^{{}^{\circ}}}$
B $35.26^{{}^{{}^{\circ}}}$
C $25.26^{{}^{{}^{\circ}}}$
D $44.74^{{}^{{}^{\circ}}}$

Correct answer

A. $54.74^{{}^{{}^{\circ}}}$

Step-by-step solution

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