For a Certain Electromagnetic Wave in Free Space, at One

question 54

Multiple Choice

For a certain electromagnetic wave in free space, at one instant the electric field vector points in the +z direction while the magnetic field vector points in the +x direction, as shown in the figure. In what direction is this wave traveling?

• A)+x
• B)-x
• C)+y
• D)-y
• E)+z

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Definitions:

Conduct

The manner in which a person behaves, especially in a particular context or situation.

Vacuum Cleaners

Electrical appliances designed to use suction to remove dust and dirt from floors, upholstery, and other surfaces.

Express Authority

The authority of the agent as actually stated by the principal.

Implied Authority

When the authority of the agent is implied from surrounding circumstances, such as the position or title given (by the principal) to the agent.