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Home Q & A Board Science-Related Homework Help Physics
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mahafakhoury mahafakhoury
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6 years ago
A light ray is incident on the surface of water (n = 1.33) at an angle of 60 relative to the normal to the surface. The angle of the reflected wave is
 a. 80
  b. 40
  c. 20
  d. 60
  e. 30
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vazadirvazadir
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6 years ago
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mahafakhoury Author
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6 years ago
Brilliant ツ
lolaww
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Yesterday
Thank you, thank you, thank you!
Loruiz15
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2 hours ago
This site is awesome
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