Multiple Choice
A dipole antenna is located at the origin with its axis along the z-axis.As the antenna's electric current oscillates up and down the z-axis,polarized electromagnetic radiation travels away from the antenna along the positive y-axis.What is a possible direction of the radiation's oscillating magnetic field at point y=10m on the y-axis?
A) x-direction
B) y-direction
C) z-direction
D) 45 between the positive x- and positive y-directions
E) 45 between the positive x- and positive z-directions
Correct Answer:

Verified
Correct Answer:
Verified
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