If θb is Brewster’s angle for light reflected from the top of an interface between two substances, and θ’b is Brewster’s angle for light reflected from below, prove that θb + θ‘b = 90.0o.
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If θb is Brewster’s angle for light reflected from the top of an interface between two substances, and θ’b is Brewster’s angle for light reflected from below, prove that θb + θ‘b = 90.0o.
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