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Home Q & A Board Science-Related Homework Help Physics
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mikael mikael
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10 years ago
A ray in air is incident on a glass plate whose index of refraction is  1.51. The angle of refraction is one half the angle of reflection. The angle of refraction is closest to: 
A) 41° 
B) 39° 
C) 37° 
D) 35° 
E) 33° 
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padrepadre
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10 years ago
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mikael Author
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10 years ago
Thanks for the homework help on my physics
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