An electromagnetic wave travels in a vacuum in the +y direction,as shown in the figure.If the $\vec { E }$ field at the origin is along the +z direction,what is the direction of the $\vec { B }$ field?
A)+z
B)-z
C)+y
D)+x
E)-x

Name: An electromagnetic wave travels in a vacuum in the +y direction,as shown in the figure.If the $\vec { E }$ field at the origin is along the +z direction,what is the direction of the $\vec { B }$ field? A)+z B)-z C)+y D)+x E)-x
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Question

An electromagnetic wave travels in a vacuum in the +y direction,as shown in the figure.If the $\vec { E }$ field at the origin is along the +z direction,what is the direction of the $\vec { B }$ field? 
A)+z 
B)-z 
C)+y 
D)+x 
E)-x

Quizplus · Accepted Answer

The Answer is D

An Electromagnetic Wave Travels in a Vacuum in the +Y E⃗\vec { E }E

An Electromagnetic Wave Travels in a Vacuum in the +Y $\vec { E }$