In an electromagnetic wave, the electric field vector E and the magnetic field vector B are
Correct answer: A. Perpendicular to each other
- A. Perpendicular to each other
- B. Parallel to each other
- C. 45 degrees to each other
- D. Can have any angle between them
Explanation
In an electromagnetic wave, the electric field vector E and the magnetic field vector B are perpendicular to each other and also perpendicular to the direction of wave propagation. This characteristic is fundamental to the nature of electromagnetic waves.
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About Electromagnetism
Magnetic flux density and magnetic flux describe the strength of a magnetic field and the field passing through a surface. A charged particle moving through a magnetic field experiences a force perpendicular to its velocity and may follow circular or helical motion, depending on the angle between velocity and field.
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