Question Pool -- Category G0C

In the free-space far field, what is the relationship between the electric field (E field) and magnetic field (H field)?
A.
The electric field strength is equal to the square of the magnetic field strength
B.
The electric field strength is equal to the cube of the magnetic field strength
C.
The electric and magnetic field strength has a fixed impedance relationship of 377 ohms
D.
The electric field strength times the magnetic field strength equals 377 ohms

Answer is C.
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