The Magnetic Field of a Plane-Polarized Electromagnetic Wave Moving in the Z-Direction

question 1

Multiple Choice

The magnetic field of a plane-polarized electromagnetic wave moving in the z-direction is given by in SI units. What is the frequency of the wave?

• A) 500 MHz
• B) 250 kHz
• C) 1.25 MHz
• D) 10 mHz
• E) 300 MHz

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