Question

question 233 of 30 how are the oscillating magnetic and electric fields of an electromagnetic wave positioned relative to each other? a. the electric field is rotated 45° from the magnetic field. b. the magnetic field is rotated 45° from the electric field. c. they are parallel to each other. d. they are perpendicular to each other.

Explanation:

In an electromagnetic wave, the oscillating electric and magnetic fields are mutually perpendicular to each other and to the direction of wave propagation.

Answer:

D. They are perpendicular to each other.