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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. 0 degrees. D. 90 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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User: 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. 0 degrees. D. 90 degrees.

Weegy: D. 90 degrees
Expert answered|Sphetsipho|Points 20|

Question
Asked 11/12/2012 10:58:29 AM
Updated 23 days ago|1/1/2017 3:08:45 AM
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This conversation has been flagged as incorrect.
Edited by yumdrea [1/1/2017 3:08:42 AM]
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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 5/24/2014 8:59:08 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [1/1/2017 3:08:41 AM]
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