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Home Q & A Board Science-Related Homework Help Physics
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Brelou Brelou
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7 years ago
A laser beam strikes a plane's reflecting surface with an angle of incidence of 43°.  What is the angle between the incident ray and the reflected ray?
A) 43°
B) 86°
C) 45°
D) 90°
E) 0°
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Physics

Physics


Edition: 4th
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Quantum physics thus reveals a basic oneness of the universe.
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longhairlonghair
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7 years ago
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Brelou Author
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7 years ago
Good timing, thanks!
hannahspillett
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
jbarnett14
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2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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