Shinwari,Mariam,Ivan text:
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Reflection
"Reflection is a change in direction of a wave upon striking the interface between two materials."(#1.)
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<ac:structured-macro ac:name="anchor" ac:schema-version="1" ac:macro-id="18a964574b759157-17c8adbe-42de4ceb-8b589b6a-396fb870d5cf091a552d7e8c"><ac:parameter ac:name="">3.</ac:parameter></ac:structured-macro> 3. _Reflection and Its Importance_. (n.d.). Retrieved December 10, 2012, from Physics Classroom: \[http://www.physicsclassroom.com/class/refln/u13l1c.cfm\] |
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