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Chery Chery
wrote...
Posts: 3587
7 years ago
An electromagnetic wave is propagating towards the west in a vacuum. At a certain moment the direction of the  field vector associated with this wave points vertically upward. What is the direction of the  field vector?
A) horizontal and pointing south
B) vertical and pointing down
C) horizontal and pointing north
D) vertical and pointing upward
E) horizontal and pointing east
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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Posts: 930
7 years ago
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Chery Author
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7 years ago
Looked all over the internet for this, thank you for answering correctly
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