Suppose that an electromagnetic wave is traveling toward the east. At one instant at a given point, the electric field vector points upward. What is the direction of the magnetic field at this same given point and instant in time? Is it:
1.) downward
2.) east
3.) south
4.)north
5.)west
6.)upward
Answers: 3
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Suppose that an electromagnetic wave is traveling toward the east. At one instant at a given point,...
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