Question and answer
If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is A. 40 degrees. B. 80 degrees. C. 90 degrees. D. 0 degrees.
If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is: 40 DEGREES.
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Asked 12/16/2015 3:45:50 PM
Updated 12/16/2015 4:08:41 PM
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If a wave hits a smooth surface at an angle of incidence of 40 degrees, the angle of reflection is: 40 DEGREES.
Added 12/16/2015 4:08:41 PM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [12/16/2015 7:01:14 PM]
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